relevant part of a stack trace ending with a DeadlineExceededError

gistfile1.txt

File "/base/data/home/apps/<snip>/2.375838904101182006/app/bigquery.py", line 112, in _query_result
    return job.execute(http=self.http)
  File "lib/oauth2client/util.py", line 132, in positional_wrapper
    return wrapped(*args, **kwargs)
  File "lib/apiclient/http.py", line 716, in execute
    body=self.body, headers=self.headers)
  File "lib/oauth2client/util.py", line 132, in positional_wrapper
    return wrapped(*args, **kwargs)
  File "lib/oauth2client/client.py", line 490, in new_request
    redirections, connection_type)
  File "lib/httplib2/__init__.py", line 1593, in request
    (response, content) = self._request(conn, authority, uri, request_uri, method, body, headers, redirections, cachekey)
  File "lib/httplib2/__init__.py", line 1335, in _request
    (response, content) = self._conn_request(conn, request_uri, method, body, headers)
  File "lib/httplib2/__init__.py", line 1291, in _conn_request
    response = conn.getresponse()
  File "/base/data/home/runtimes/python27/python27_dist/lib/python2.7/gae_override/httplib.py", line 520, in getresponse
    **extra_kwargs)
  File "lib/httplib2/__init__.py", line 1091, in fixed_fetch
    validate_certificate=validate_certificate)
  File "/base/data/home/runtimes/python27/python27_lib/versions/1/google/appengine/api/urlfetch.py", line 270, in fetch
    return rpc.get_result()
  File "/base/data/home/runtimes/python27/python27_lib/versions/1/google/appengine/api/apiproxy_stub_map.py", line 612, in get_result
    return self.__get_result_hook(self)
  File "/base/data/home/runtimes/python27/python27_lib/versions/1/google/appengine/api/urlfetch.py", line 375, in _get_fetch_result
    rpc.check_success()
  File "/base/data/home/runtimes/python27/python27_lib/versions/1/google/appengine/api/apiproxy_stub_map.py", line 578, in check_success
    self.__rpc.CheckSuccess()
  File "/base/data/home/runtimes/python27/python27_lib/versions/1/google/appengine/api/apiproxy_rpc.py", line 133, in CheckSuccess
    raise self.exception
DeadlineExceededError: The API call urlfetch.Fetch() took too long to respond and was cancelled.