/usr/lib/python2.7/dist-packages/oslo_log/tests/ is in python-oslo.log 3.16.0-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/oslo_log/tests/__init__.py
/usr/lib/python2.7/dist-packages/oslo_log/tests/unit/
/usr/lib/python2.7/dist-packages/oslo_log/tests/unit/__init__.py
/usr/lib/python2.7/dist-packages/oslo_log/tests/unit/fixture/
/usr/lib/python2.7/dist-packages/oslo_log/tests/unit/fixture/__init__.py
/usr/lib/python2.7/dist-packages/oslo_log/tests/unit/fixture/test_logging_error.py
/usr/lib/python2.7/dist-packages/oslo_log/tests/unit/fixture/test_setlevel.py
/usr/lib/python2.7/dist-packages/oslo_log/tests/unit/test_formatters.py
/usr/lib/python2.7/dist-packages/oslo_log/tests/unit/test_helpers.py
/usr/lib/python2.7/dist-packages/oslo_log/tests/unit/test_log.py
/usr/lib/python2.7/dist-packages/oslo_log/tests/unit/test_versionutils.py