TN-1163 cleanup & py3 compatibility for test_celery.py (#2437)
TN-1163 cleanup & py3 compatibility for test_celery.py (#2437)

* cleanup and py3 compatability for test_celery.py

* undid edit to application.cfg.default

* pep8 fixes

* pep8 fix

uwcirg/true_nth_usa_portal,uwcirg/true_nth_usa_portal,uwcirg/true_nth_usa_portal,uwcirg/true_nth_usa_portal