move code linting to a stricter pep8-esque auto-formatting tool, black

awx/asgi.py

@@ -4,11 +4,12 @@ import os
 import logging
 import django
 from awx import __version__ as tower_version
+
 # Prepare the AWX environment.
 from awx import prepare_env, MODE
 from channels.routing import get_default_application  # noqa
-prepare_env() # NOQA
 
+prepare_env()  # NOQA
 
 
 """