
For some reason, locally "tox -e docs" on zuul-jobs creates a roles/__pycache__ directory; I think because it has a __init__.py because we need that to correctly find unit-tests (I9a653666e8a083fb7f3fbb92589fe0467a41e6e6). I can not seem to convince it to not write this directory. Ignore __pycache__ directories when matching. Change-Id: If7e70456a31554317c419fcb2ad3aad1ad19c6bf