Staging deploy failed with TypeError

[davidsmejia]

Context

Deploy v1.46.3-dev failed during run_terraform.sh with the following error:

Traceback (most recent call last):
  File "manage.py", line 22, in <module>
    execute_from_command_line(sys.argv)
  File "/usr/local/lib/python3.8/dist-packages/django/core/management/__init__.py", line 419, in execute_from_command_line
    utility.execute()
  File "/usr/local/lib/python3.8/dist-packages/django/core/management/__init__.py", line 363, in execute
    settings.INSTALLED_APPS
  File "/usr/local/lib/python3.8/dist-packages/django/conf/__init__.py", line 82, in __getattr__
    self._setup(name)
  File "/usr/local/lib/python3.8/dist-packages/django/conf/__init__.py", line 69, in _setup
    self._wrapped = Settings(settings_module)
  File "/usr/local/lib/python3.8/dist-packages/django/conf/__init__.py", line 170, in __init__
    mod = importlib.import_module(self.SETTINGS_MODULE)
  File "/usr/lib/python3.8/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
  File "<frozen importlib._bootstrap>", line 991, in _find_and_load
  File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 783, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/user/data_refinery_foreman/settings.py", line 176, in <module>
    "environment": "-".join((ENVIRONMENT, *(APP_NAME.replace(".", "").lower().split()))),
TypeError: sequence item 0: expected str instance, NoneType found

Problem or idea

We should test this with a dev deploy prior to another staging deploy. To me this error looks like ENVIRONMENT is None.

Solution or next step

• Resolve the issue
• test with a dev deploy prior to merge