ci: fix python unit test - copy pytest config to tests/unit

[richm]

This is fixed by tox-lsr 3.2.2 - all actions that use tox-lsr are updated to
3.2.2, not just the python unit tests, even though the fix is only related to
pytest. All roles are updated to use tox-lsr 3.2.2 for the sake of consistency
even if not affected by the pytest issue.

Something changed recently in the way github actions provisions systems which
means some of the directories are not readable by the python unit test actions.
In addition, the python unit tests were causing a lot of unnecessary directory
traversal doing collection/discovery of unit test files, because of using
pytest -c /path/to/tox-lsr/pytest.ini Unfortunately, with pytest, the
directory of the config file is the root directory for the tests and tests
discovery, and there is no way around this.

Therefore, the only solution is to copy the tox-lsr pytest.ini to the
tests/unit directory, which makes that the test root directory.

See also linux-system-roles/tox-lsr#160

Signed-off-by: Rich Megginson [email protected]

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (b7b87af) 16.54% compared to head (ef2eb7c) 16.54%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #423   +/-   ##
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  Coverage   16.54%   16.54%           
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  Files           2        2           
  Lines         284      284           
  Branches       79       79           
=======================================
  Hits           47       47           
  Misses        237      237           

Flag	Coverage Δ
sanity	16.54% <ø> (ø)

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