Codec Error on deploy

exception

2018-02-24 22:16:41: Running task: deploy
2018-02-24 22:16:41: Options:
2018-02-24 22:16:41:   path: src
2018-02-24 22:16:41: Beginning task: Deploy
2018-02-24 22:16:41:
2018-02-24 22:16:42: Cleaning meta.xml files of packageVersion elements for deploy
2018-02-24 22:16:42: Task failed: deploy
2018-02-24 22:16:42: Failing flow due to exception in task
Traceback (most recent call last):
  File "/root/virutalenvironments/cumulusci/local/lib/python2.7/site-packages/cumulusci/core/flows.py", line 191, in _run_task
    task()
  File "/root/virutalenvironments/cumulusci/local/lib/python2.7/site-packages/cumulusci/core/tasks.py", line 113, in __call__
    self.result = self._run_task()
  File "/root/virutalenvironments/cumulusci/local/lib/python2.7/site-packages/cumulusci/tasks/salesforce.py", line 74, in _run_task
    api = self._get_api()
  File "/root/virutalenvironments/cumulusci/local/lib/python2.7/site-packages/cumulusci/tasks/salesforce.py", line 355, in _get_api
    zipf = self._process_zip_file(zipf)
  File "/root/virutalenvironments/cumulusci/local/lib/python2.7/site-packages/cumulusci/tasks/salesforce.py", line 365, in _process_zip_file
    zipf = self._process_meta_xml(zipf)
  File "/root/virutalenvironments/cumulusci/local/lib/python2.7/site-packages/cumulusci/tasks/salesforce.py", line 403, in _process_meta_xml
    zipf = zip_clean_metaxml(zipf, logger=self.logger)
  File "/root/virutalenvironments/cumulusci/local/lib/python2.7/site-packages/cumulusci/utils.py", line 257, in zip_clean_metaxml
    if not name.endswith('-meta.xml'):
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 51: ordinal not in range(128)
Traceback (most recent call last):
  File "/root/virutalenvironments/cumulusci/bin/cci", line 11, in <module>
    sys.exit(cli())
  File "/root/virutalenvironments/cumulusci/local/lib/python2.7/site-packages/click/core.py", line 722, in __call__
    return self.main(*args, **kwargs)
  File "/root/virutalenvironments/cumulusci/local/lib/python2.7/site-packages/click/core.py", line 697, in main
    rv = self.invoke(ctx)
  File "/root/virutalenvironments/cumulusci/local/lib/python2.7/site-packages/click/core.py", line 1066, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/root/virutalenvironments/cumulusci/local/lib/python2.7/site-packages/click/core.py", line 1066, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/root/virutalenvironments/cumulusci/local/lib/python2.7/site-packages/click/core.py", line 895, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/root/virutalenvironments/cumulusci/local/lib/python2.7/site-packages/click/core.py", line 535, in invoke
    return callback(*args, **kwargs)
  File "/root/virutalenvironments/cumulusci/local/lib/python2.7/site-packages/cumulusci/cli/cli.py", line 230, in new_func
    return ctx.invoke(f, obj, *args[1:], **kwargs)
  File "/root/virutalenvironments/cumulusci/local/lib/python2.7/site-packages/click/core.py", line 535, in invoke
    return callback(*args, **kwargs)
  File "/root/virutalenvironments/cumulusci/local/lib/python2.7/site-packages/cumulusci/cli/cli.py", line 1091, in flow_run
    handle_exception_debug(config, debug, e, no_prompt=no_prompt)
  File "/root/virutalenvironments/cumulusci/local/lib/python2.7/site-packages/cumulusci/cli/cli.py", line 1067, in flow_run
    flow()
  File "/root/virutalenvironments/cumulusci/local/lib/python2.7/site-packages/cumulusci/core/flows.py", line 129, in __call__
    self._run_task(flow_task_config)
  File "/root/virutalenvironments/cumulusci/local/lib/python2.7/site-packages/cumulusci/core/flows.py", line 200, in _run_task
    raise e
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 51: ordinal not in range(128)