Add python-black job to all repositories that contain Python files

[berendt]

As check + periodic-daily job.

[sbstnnmnn]

Repo	PR	Note
ansible-collection-commons	https://github.com/osism/ansible-collection-commons/pull/528	ready to merge
ansible-collection-services	https://github.com/osism/ansible-collection-services/pull/1184	implemented, but unit tests not ready
python-osism	https://github.com/osism/python-osism/pull/670	:heavy_check_mark:
openstack-resource-manager	https://github.com/osism/openstack-resource-manager/pull/55	:heavy_check_mark:
openstack-project-manager	https://github.com/osism/openstack-project-manager/pull/143	:heavy_check_mark:
mappings	https://github.com/osism/mappings/pull/129	:heavy_check_mark:
release	https://github.com/osism/release/pull/1130	:heavy_check_mark:
openstack-sandbox-manager	https://github.com/osism/openstack-sandbox-manager/pull/55	:heavy_check_mark:
github-manager	https://github.com/osism/github-manager/pull/145	:heavy_check_mark:
openstack-flavor-manager	https://github.com/osism/openstack-flavor-manager/pull/83	:heavy_check_mark:
openstack-simple-stress	https://github.com/osism/openstack-simple-stress/pull/50	:heavy_check_mark:
openstack-configuration-reference	https://github.com/osism/openstack-configuration-reference/pull/19	:heavy_check_mark:
documentation	https://github.com/osism/documentation/pull/472	build-sphinx-docs fails after formatting source/conf.py, skipped
netbox-plugin-osism	https://github.com/osism/netbox-plugin-osism/pull/12	:heavy_check_mark:
sbom		no .zuul.yaml in repository
python-harborclient	https://github.com/osism/python-harborclient/pull/6	:heavy_check_mark:

[sbstnnmnn]

@berendt documentation, sbom and python-harborclient are still missing and may not require Python black, otherwise I should have caught all repositories with Python files.

[berendt]

Documentation can be skipped.

We should add it to python-harborclient. But I think we can archive python-harborclient in the near future and can use some Go or Rust based client.