Worker bool type error

[tobes64]

Whilst running the GitHub Organizer came across an issue for the update_organization_teams function within the githuborganizer/tasks/github.py file

Task githuborganizer.tasks.github.update_organization_teams[75a2f910-9ad1-4575-a1c5-f25c17ae3405] raised unexpected: TypeError("argument of type 'bool' is not iterable",)
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/celery/app/trace.py", line 412, in trace_task
    R = retval = fun(*args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/celery/app/trace.py", line 704, in __protected_call__
    return self.run(*args, **kwargs)
  File "/app/githuborganizer/tasks/github.py", line 135, in update_organization_teams
    repositories = [x for x in org.get_repositories()]
  File "/app/githuborganizer/tasks/github.py", line 135, in <listcomp>
    repositories = [x for x in org.get_repositories()]
  File "/app/githuborganizer/models/gh.py", line 174, in get_repositories
    if 'exclude_repositories' in self.configuration:
TypeError: argument of type 'bool' is not iterable
[2022-01-28 17:43:10,794: INFO/MainProcess] Scaling down 1 processes.