a-new-test-domain

(aws-swf-tutorial)fred@nomad (master *) ~/tmp/tutorial-swf-python/simpleflow: simpleflow standalone --domain a-test-domain examples.basic.BasicWorkflow --input '[1, 5, "meu texto"]'
2016-08-05T09:17:47 INFO [process=MainProcess, pid=24489]: using task list basic-9f7f009528864461b08751fe0127b21a
starting workflow examples.basic.BasicWorkflow
2016-08-05T09:17:47 INFO [process=Process-1, pid=24494]: starting <bound method DeciderPoller.start of DeciderPoller(a-test-domain, basic-9f7f009528864461b08751fe0127b21a, basic)>
2016-08-05T09:17:47 INFO [process=Process-2, pid=24495]: starting <bound method ActivityPoller.start of <simpleflow.swf.process.worker.base.ActivityPoller object at 0x7fb49fcad0a0>>
2016-08-05T09:17:47 DEBUG [process=Process-2:2, pid=24498]: entering state running: start(args=(), kwargs={})
2016-08-05T09:17:47 DEBUG [process=Process-1:1, pid=24497]: entering state running: start(args=(), kwargs={})
2016-08-05T09:17:47 INFO [process=Process-1:1, pid=24497]: starting DeciderPoller(workflow=basic) on domain a-test-domain
2016-08-05T09:17:47 INFO [process=Process-2:2, pid=24498]: starting ActivityPoller(basic) on domain a-test-domain
2016-08-05T09:17:47 DEBUG [process=Process-1:1, pid=24497]: entering state polling: _poll(args=('basic-9f7f009528864461b08751fe0127b21a', '{"hostname": "nomad", "pid": 24497, "user": "fred"}'), kwargs={})
2016-08-05T09:17:47 DEBUG [process=Process-1:1, pid=24497]: polling decision task on basic-9f7f009528864461b08751fe0127b21a
2016-08-05T09:17:47 DEBUG [process=Process-1:1, pid=24497]: entering state polling: poll(args=('basic-9f7f009528864461b08751fe0127b21a',), kwargs={'identity': '{"hostname": "nomad", "pid": 24497, "user": "fred"}'})
2016-08-05T09:17:47 DEBUG [process=Process-1:2, pid=24499]: entering state running: start(args=(), kwargs={})
2016-08-05T09:17:47 DEBUG [process=Process-2:1, pid=24496]: entering state running: start(args=(), kwargs={})
2016-08-05T09:17:47 INFO [process=Process-2:1, pid=24496]: starting ActivityPoller(basic) on domain a-test-domain
2016-08-05T09:17:47 DEBUG [process=Process-2:1, pid=24496]: entering state polling: _poll(args=('basic-9f7f009528864461b08751fe0127b21a', '{"hostname": "nomad", "pid": 24496, "user": "fred"}'), kwargs={})
2016-08-05T09:17:47 DEBUG [process=Process-2:1, pid=24496]: polling decision task on basic-9f7f009528864461b08751fe0127b21a
2016-08-05T09:17:47 DEBUG [process=Process-2:1, pid=24496]: entering state polling: poll(args=('basic-9f7f009528864461b08751fe0127b21a',), kwargs={'identity': '{"hostname": "nomad", "pid": 24496, "user": "fred"}'})
2016-08-05T09:17:47 DEBUG [process=Process-1:3, pid=24502]: entering state running: start(args=(), kwargs={})
2016-08-05T09:17:47 INFO [process=Process-1:3, pid=24502]: starting DeciderPoller(workflow=basic) on domain a-test-domain
2016-08-05T09:17:47 DEBUG [process=Process-1:3, pid=24502]: entering state polling: _poll(args=('basic-9f7f009528864461b08751fe0127b21a', '{"hostname": "nomad", "pid": 24502, "user": "fred"}'), kwargs={})
2016-08-05T09:17:47 DEBUG [process=Process-1:3, pid=24502]: polling decision task on basic-9f7f009528864461b08751fe0127b21a
2016-08-05T09:17:47 DEBUG [process=Process-1:3, pid=24502]: entering state polling: poll(args=('basic-9f7f009528864461b08751fe0127b21a',), kwargs={'identity': '{"hostname": "nomad", "pid": 24502, "user": "fred"}'})
2016-08-05T09:17:47 DEBUG [process=Process-2:3, pid=24500]: entering state running: start(args=(), kwargs={})
2016-08-05T09:17:47 DEBUG [process=Process-2:2, pid=24498]: entering state polling: _poll(args=('basic-9f7f009528864461b08751fe0127b21a', '{"hostname": "nomad", "pid": 24498, "user": "fred"}'), kwargs={})
2016-08-05T09:17:47 DEBUG [process=Process-2:4, pid=24501]: entering state running: start(args=(), kwargs={})
2016-08-05T09:17:47 DEBUG [process=Process-2:2, pid=24498]: polling decision task on basic-9f7f009528864461b08751fe0127b21a
2016-08-05T09:17:47 DEBUG [process=Process-1:4, pid=24503]: entering state running: start(args=(), kwargs={})
2016-08-05T09:17:47 INFO [process=Process-2:4, pid=24501]: starting ActivityPoller(basic) on domain a-test-domain
2016-08-05T09:17:47 INFO [process=Process-1:4, pid=24503]: starting DeciderPoller(workflow=basic) on domain a-test-domain
2016-08-05T09:17:47 INFO [process=Process-1:2, pid=24499]: starting DeciderPoller(workflow=basic) on domain a-test-domain
2016-08-05T09:17:47 DEBUG [process=Process-2:4, pid=24501]: entering state polling: _poll(args=('basic-9f7f009528864461b08751fe0127b21a', '{"hostname": "nomad", "pid": 24501, "user": "fred"}'), kwargs={})
2016-08-05T09:17:47 DEBUG [process=Process-2:4, pid=24501]: polling decision task on basic-9f7f009528864461b08751fe0127b21a
2016-08-05T09:17:47 DEBUG [process=Process-2:4, pid=24501]: entering state polling: poll(args=('basic-9f7f009528864461b08751fe0127b21a',), kwargs={'identity': '{"hostname": "nomad", "pid": 24501, "user": "fred"}'})
2016-08-05T09:17:47 DEBUG [process=Process-1:4, pid=24503]: entering state polling: _poll(args=('basic-9f7f009528864461b08751fe0127b21a', '{"hostname": "nomad", "pid": 24503, "user": "fred"}'), kwargs={})
2016-08-05T09:17:47 DEBUG [process=Process-2:2, pid=24498]: entering state polling: poll(args=('basic-9f7f009528864461b08751fe0127b21a',), kwargs={'identity': '{"hostname": "nomad", "pid": 24498, "user": "fred"}'})
2016-08-05T09:17:47 DEBUG [process=Process-1:4, pid=24503]: polling decision task on basic-9f7f009528864461b08751fe0127b21a
2016-08-05T09:17:47 DEBUG [process=Process-1:2, pid=24499]: entering state polling: _poll(args=('basic-9f7f009528864461b08751fe0127b21a', '{"hostname": "nomad", "pid": 24499, "user": "fred"}'), kwargs={})
2016-08-05T09:17:47 DEBUG [process=Process-1:2, pid=24499]: polling decision task on basic-9f7f009528864461b08751fe0127b21a
2016-08-05T09:17:47 DEBUG [process=Process-1:2, pid=24499]: entering state polling: poll(args=('basic-9f7f009528864461b08751fe0127b21a',), kwargs={'identity': '{"hostname": "nomad", "pid": 24499, "user": "fred"}'})
2016-08-05T09:17:47 DEBUG [process=Process-1:4, pid=24503]: entering state polling: poll(args=('basic-9f7f009528864461b08751fe0127b21a',), kwargs={'identity': '{"hostname": "nomad", "pid": 24503, "user": "fred"}'})
2016-08-05T09:17:47 INFO [process=Process-2:3, pid=24500]: starting ActivityPoller(basic) on domain a-test-domain
2016-08-05T09:17:47 DEBUG [process=Process-2:3, pid=24500]: entering state polling: _poll(args=('basic-9f7f009528864461b08751fe0127b21a', '{"hostname": "nomad", "pid": 24500, "user": "fred"}'), kwargs={})
2016-08-05T09:17:47 DEBUG [process=Process-2:3, pid=24500]: polling decision task on basic-9f7f009528864461b08751fe0127b21a
2016-08-05T09:17:47 DEBUG [process=Process-2:3, pid=24500]: entering state polling: poll(args=('basic-9f7f009528864461b08751fe0127b21a',), kwargs={'identity': '{"hostname": "nomad", "pid": 24500, "user": "fred"}'})
2016-08-05T09:17:48 ERROR [process=Process-1:2, pid=24499]: exception SWFResponseError: 400 Bad Request
{u'message': u'The security token included in the request is invalid.', u'__type': u'com.amazon.coral.service#UnrecognizedClientException'} when polling on basic-9f7f009528864461b08751fe0127b21a
Process Process-1:2:
Traceback (most recent call last):
  File "/usr/lib/python2.7/multiprocessing/process.py", line 258, in _bootstrap
    self.run()
  File "/usr/lib/python2.7/multiprocessing/process.py", line 114, in run
    self._target(*self._args, **self._kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 216, in start
    response = self._poll(self.task_list, self.identity)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 299, in _poll
    identity=identity,
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/decider/base.py", line 106, in poll
    return swf.actors.Decider.poll(self, task_list, identity)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/swf/actors/decider.py", line 134, in poll
    response = self.poll_for_task(*args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/swf/actors/decider.py", line 81, in poll_for_task
    **kwargs
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/boto/swf/layer1.py", line 325, in poll_for_decision_task
    'reverseOrder': reverse_order,
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/boto/swf/layer1.py", line 118, in json_request
    return self.make_request(action, json_input, object_hook)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/boto/swf/layer1.py", line 145, in make_request
    raise excp_cls(response.status, response.reason, body=json_body)
SWFResponseError: SWFResponseError: 400 Bad Request
{u'message': u'The security token included in the request is invalid.', u'__type': u'com.amazon.coral.service#UnrecognizedClientException'}
2016-08-05T09:17:48 ERROR [process=Process-2:1, pid=24496]: exception The security token included in the request is invalid. when polling on basic-9f7f009528864461b08751fe0127b21a
Process Process-2:1:
Traceback (most recent call last):
  File "/usr/lib/python2.7/multiprocessing/process.py", line 258, in _bootstrap
    self.run()
  File "/usr/lib/python2.7/multiprocessing/process.py", line 114, in run
    self._target(*self._args, **self._kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 216, in start
    response = self._poll(self.task_list, self.identity)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 299, in _poll
    identity=identity,
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/worker/base.py", line 64, in poll
    return swf.actors.ActivityWorker.poll(self, task_list, identity)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/swf/actors/worker.py", line 169, in poll
    raise ResponseError(e.body['message'])
ResponseError: The security token included in the request is invalid.
Traceback (most recent call last):
  File "/home/fred/.virtualenvs/aws-swf-tutorial/bin/simpleflow", line 9, in <module>
2016-08-05T09:17:48 ERROR [process=Process-1:4, pid=24503]: exception SWFResponseError: 400 Bad Request
{u'message': u'The security token included in the request is invalid.', u'__type': u'com.amazon.coral.service#UnrecognizedClientException'} when polling on basic-9f7f009528864461b08751fe0127b21a
    load_entry_point('simpleflow==0.11.9', 'console_scripts', 'simpleflow')()
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/click/core.py", line 716, in __call__
    Process Process-1:4:
Traceback (most recent call last):
  File "/usr/lib/python2.7/multiprocessing/process.py", line 258, in _bootstrap
return self.main(*args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/click/core.py", line 696, in main
    self.run()
  File "/usr/lib/python2.7/multiprocessing/process.py", line 114, in run
    self._target(*self._args, **self._kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
        return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 216, in start
rv = self.invoke(ctx)
    response = self._poll(self.task_list, self.identity)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 299, in _poll
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/click/core.py", line 1060, in invoke
    identity=identity,
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/decider/base.py", line 106, in poll
    return swf.actors.Decider.poll(self, task_list, identity)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/swf/actors/decider.py", line 134, in poll
    response = self.poll_for_task(*args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/swf/actors/decider.py", line 81, in poll_for_task
    **kwargs
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/boto/swf/layer1.py", line 325, in poll_for_decision_task
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/click/core.py", line 889, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/click/core.py", line 534, in invoke
    return callback(*args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/click/decorators.py", line 17, in new_func
    'reverseOrder': reverse_order,
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/boto/swf/layer1.py", line 118, in json_request
    return f(get_current_context(), *args, **kwargs)
    return self.make_request(action, json_input, object_hook)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/command.py", line 505, in standalone
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/boto/swf/layer1.py", line 145, in make_request
    raise excp_cls(response.status, response.reason, body=json_body)
SWFResponseError: SWFResponseError: 400 Bad Request
{u'message': u'The security token included in the request is invalid.', u'__type': u'com.amazon.coral.service#UnrecognizedClientException'}
    local=False,
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/command.py", line 155, in start_workflow
    workflow_type = get_workflow_type(domain, workflow_definition)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/command.py", line 68, in get_workflow_type
    return query.get_or_create(workflow.name, workflow.version)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/swf/querysets/workflow.py", line 229, in get_or_create
    decision_tasks_timeout=decision_tasks_timeout)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/swf/querysets/workflow.py", line 132, in get
    raise ResponseError(e.body['message'])
swf.exceptions.ResponseError: The security token included in the request is invalid.
2016-08-05T09:17:48 ERROR [process=Process-2:3, pid=24500]: exception The security token included in the request is invalid. when polling on basic-9f7f009528864461b08751fe0127b21a
Process Process-2:3:
2016-08-05T09:17:48 ERROR [process=Process-1:3, pid=24502]: exception SWFResponseError: 400 Bad Request
{u'message': u'The security token included in the request is invalid.', u'__type': u'com.amazon.coral.service#UnrecognizedClientException'} when polling on basic-9f7f009528864461b08751fe0127b21a
Traceback (most recent call last):
  File "/usr/lib/python2.7/multiprocessing/process.py", line 258, in _bootstrap
Process Process-1:3:
Traceback (most recent call last):
    self.run()
  File "/usr/lib/python2.7/multiprocessing/process.py", line 258, in _bootstrap
  File "/usr/lib/python2.7/multiprocessing/process.py", line 114, in run
    self._target(*self._args, **self._kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    self.run()
  File "/usr/lib/python2.7/multiprocessing/process.py", line 114, in run
    self._target(*self._args, **self._kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 216, in start
    response = self._poll(self.task_list, self.identity)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 216, in start
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 299, in _poll
    response = self._poll(self.task_list, self.identity)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    identity=identity,
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 299, in _poll
    return method(self, *args, **kwargs)
    identity=identity,
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/worker/base.py", line 64, in poll
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/decider/base.py", line 106, in poll
    return swf.actors.ActivityWorker.poll(self, task_list, identity)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/swf/actors/worker.py", line 169, in poll
    return swf.actors.Decider.poll(self, task_list, identity)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/swf/actors/decider.py", line 134, in poll
    raise ResponseError(e.body['message'])
    response = self.poll_for_task(*args, **kwargs)
ResponseError: The security token included in the request is invalid.
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/swf/actors/decider.py", line 81, in poll_for_task
    **kwargs
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/boto/swf/layer1.py", line 325, in poll_for_decision_task
    'reverseOrder': reverse_order,
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/boto/swf/layer1.py", line 118, in json_request
    return self.make_request(action, json_input, object_hook)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/boto/swf/layer1.py", line 145, in make_request
    raise excp_cls(response.status, response.reason, body=json_body)
SWFResponseError: SWFResponseError: 400 Bad Request
{u'message': u'The security token included in the request is invalid.', u'__type': u'com.amazon.coral.service#UnrecognizedClientException'}
2016-08-05T09:17:48 ERROR [process=Process-2:4, pid=24501]: exception The security token included in the request is invalid. when polling on basic-9f7f009528864461b08751fe0127b21a
Process Process-2:4:
Traceback (most recent call last):
  File "/usr/lib/python2.7/multiprocessing/process.py", line 258, in _bootstrap
    self.run()
  File "/usr/lib/python2.7/multiprocessing/process.py", line 114, in run
    self._target(*self._args, **self._kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 216, in start
    response = self._poll(self.task_list, self.identity)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 299, in _poll
    identity=identity,
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/worker/base.py", line 64, in poll
    return swf.actors.ActivityWorker.poll(self, task_list, identity)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/swf/actors/worker.py", line 169, in poll
    raise ResponseError(e.body['message'])
ResponseError: The security token included in the request is invalid.
2016-08-05T09:17:48 ERROR [process=Process-2:2, pid=24498]: exception The security token included in the request is invalid. when polling on basic-9f7f009528864461b08751fe0127b21a
Process Process-2:2:
Traceback (most recent call last):
  File "/usr/lib/python2.7/multiprocessing/process.py", line 258, in _bootstrap
    self.run()
  File "/usr/lib/python2.7/multiprocessing/process.py", line 114, in run
    self._target(*self._args, **self._kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 216, in start
    response = self._poll(self.task_list, self.identity)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 299, in _poll
    identity=identity,
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/worker/base.py", line 64, in poll
    return swf.actors.ActivityWorker.poll(self, task_list, identity)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/swf/actors/worker.py", line 169, in poll
    raise ResponseError(e.body['message'])
ResponseError: The security token included in the request is invalid.
2016-08-05T09:17:48 ERROR [process=Process-1:1, pid=24497]: exception SWFResponseError: 400 Bad Request
{u'message': u'The security token included in the request is invalid.', u'__type': u'com.amazon.coral.service#UnrecognizedClientException'} when polling on basic-9f7f009528864461b08751fe0127b21a
Process Process-1:1:
Traceback (most recent call last):
  File "/usr/lib/python2.7/multiprocessing/process.py", line 258, in _bootstrap
    self.run()
  File "/usr/lib/python2.7/multiprocessing/process.py", line 114, in run
    self._target(*self._args, **self._kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 216, in start
    response = self._poll(self.task_list, self.identity)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 299, in _poll
    identity=identity,
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/actor.py", line 44, in wrapped
    return method(self, *args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/simpleflow-0.11.9-py2.7.egg/simpleflow/swf/process/decider/base.py", line 106, in poll
    return swf.actors.Decider.poll(self, task_list, identity)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/swf/actors/decider.py", line 134, in poll
    response = self.poll_for_task(*args, **kwargs)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/swf/actors/decider.py", line 81, in poll_for_task
    **kwargs
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/boto/swf/layer1.py", line 325, in poll_for_decision_task
    'reverseOrder': reverse_order,
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/boto/swf/layer1.py", line 118, in json_request
    return self.make_request(action, json_input, object_hook)
  File "/home/fred/.virtualenvs/aws-swf-tutorial/local/lib/python2.7/site-packages/boto/swf/layer1.py", line 145, in make_request
    raise excp_cls(response.status, response.reason, body=json_body)
SWFResponseError: SWFResponseError: 400 Bad Request
{u'message': u'The security token included in the request is invalid.', u'__type': u'com.amazon.coral.service#UnrecognizedClientException'}