/usr/lib/python2.7/dist-packages/oslo_config/ is in python-oslo.config 1:5.2.0-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/oslo_config/__init__.py
/usr/lib/python2.7/dist-packages/oslo_config/_i18n.py
/usr/lib/python2.7/dist-packages/oslo_config/_list_opts.py
/usr/lib/python2.7/dist-packages/oslo_config/cfg.py
/usr/lib/python2.7/dist-packages/oslo_config/cfgfilter.py
/usr/lib/python2.7/dist-packages/oslo_config/fixture.py
/usr/lib/python2.7/dist-packages/oslo_config/generator.py
/usr/lib/python2.7/dist-packages/oslo_config/iniparser.py
/usr/lib/python2.7/dist-packages/oslo_config/sphinxconfiggen.py
/usr/lib/python2.7/dist-packages/oslo_config/sphinxext.py
/usr/lib/python2.7/dist-packages/oslo_config/tests/
/usr/lib/python2.7/dist-packages/oslo_config/tests/__init__.py
/usr/lib/python2.7/dist-packages/oslo_config/tests/test_cfg.py
/usr/lib/python2.7/dist-packages/oslo_config/tests/test_cfgfilter.py
/usr/lib/python2.7/dist-packages/oslo_config/tests/test_fixture.conf
/usr/lib/python2.7/dist-packages/oslo_config/tests/test_fixture.py
/usr/lib/python2.7/dist-packages/oslo_config/tests/test_generator.py
/usr/lib/python2.7/dist-packages/oslo_config/tests/test_iniparser.py
/usr/lib/python2.7/dist-packages/oslo_config/tests/test_sphinxconfiggen.py
/usr/lib/python2.7/dist-packages/oslo_config/tests/test_sphinxext.py
/usr/lib/python2.7/dist-packages/oslo_config/tests/test_types.py
/usr/lib/python2.7/dist-packages/oslo_config/tests/testmods/
/usr/lib/python2.7/dist-packages/oslo_config/tests/testmods/__init__.py
/usr/lib/python2.7/dist-packages/oslo_config/tests/testmods/bar_foo_opt.py
/usr/lib/python2.7/dist-packages/oslo_config/tests/testmods/baz_qux_opt.py
/usr/lib/python2.7/dist-packages/oslo_config/tests/testmods/blaa_opt.py
/usr/lib/python2.7/dist-packages/oslo_config/tests/testmods/fbaar_baa_opt.py
/usr/lib/python2.7/dist-packages/oslo_config/tests/testmods/fbar_foo_opt.py
/usr/lib/python2.7/dist-packages/oslo_config/tests/testmods/fblaa_opt.py
/usr/lib/python2.7/dist-packages/oslo_config/types.py
/usr/lib/python2.7/dist-packages/oslo_config/version.py