Unirest in throws errors in smoke tests

[philipithomas]

Traceback (most recent call last):
  File "/opt/python/2.7.12/lib/python2.7/threading.py", line 801, in __bootstrap_inner
    self.run()
  File "/opt/python/2.7.12/lib/python2.7/threading.py", line 754, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/home/travis/virtualenv/python2.7.12/lib/python2.7/site-packages/unirest/__init__.py", line 82, in __request
    encoded_string = base64.b64encode(user + ':' + password)
TypeError: unsupported operand type(s) for +: 'NoneType' and 'str'

[philipithomas]

See https://travis-ci.org/Staffjoy/suite/builds/205335397

[isaacm]

I think this error is caused by sending events to intercom.io here.

If no tracking needs to happen during testing, then checking current_app.config.get("ENV") in ["dev", "test"] here should prevent the call to intercom.io API while running smoke tests.