Per our chat: https://gerrit.wikimedia.org/r/c/operations/software/wmfmariadbpy/+/917320 that's failing with
https://integration.wikimedia.org/ci/job/tox-docker/32363/console
13:32:10 ERROR: InvocationError for command /src/.tox/py3/bin/black --config .black.toml --check --diff . (exited with code 1) 13:32:35 ERROR: InvocationError for command /src/.tox/py37/bin/black --config .black.toml --check --diff . (exited with code 1) 13:32:55 ERROR: InvocationError for command /src/.tox/py38/bin/flake8 (exited with code 1) 13:32:56 ERROR: InvocationError for command /src/.tox/py38/bin/black --config .black.toml --check --diff . (exited with code 1) 13:33:03 ERROR: py3-format: commands failed 13:33:03 ERROR: py37-format: commands failed 13:33:03 ERROR: py38-flake8: commands failed 13:33:03 ERROR: py38-format: commands failed
Change the tags accordingly