/usr/lib/python2.7/dist-packages/oslo_messaging/tests/drivers/ is in python-oslo.messaging 4.6.1-2ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/oslo_messaging/tests/drivers/__init__.py
/usr/lib/python2.7/dist-packages/oslo_messaging/tests/drivers/pika/
/usr/lib/python2.7/dist-packages/oslo_messaging/tests/drivers/pika/__init__.py
/usr/lib/python2.7/dist-packages/oslo_messaging/tests/drivers/pika/test_message.py
/usr/lib/python2.7/dist-packages/oslo_messaging/tests/drivers/pika/test_poller.py
/usr/lib/python2.7/dist-packages/oslo_messaging/tests/drivers/test_impl_kafka.py
/usr/lib/python2.7/dist-packages/oslo_messaging/tests/drivers/test_impl_rabbit.py
/usr/lib/python2.7/dist-packages/oslo_messaging/tests/drivers/test_pool.py
/usr/lib/python2.7/dist-packages/oslo_messaging/tests/drivers/zmq/
/usr/lib/python2.7/dist-packages/oslo_messaging/tests/drivers/zmq/__init__.py
/usr/lib/python2.7/dist-packages/oslo_messaging/tests/drivers/zmq/matchmaker/
/usr/lib/python2.7/dist-packages/oslo_messaging/tests/drivers/zmq/matchmaker/__init__.py
/usr/lib/python2.7/dist-packages/oslo_messaging/tests/drivers/zmq/matchmaker/test_impl_matchmaker.py
/usr/lib/python2.7/dist-packages/oslo_messaging/tests/drivers/zmq/test_impl_zmq.py
/usr/lib/python2.7/dist-packages/oslo_messaging/tests/drivers/zmq/test_pub_sub.py
/usr/lib/python2.7/dist-packages/oslo_messaging/tests/drivers/zmq/test_zmq_async.py
/usr/lib/python2.7/dist-packages/oslo_messaging/tests/drivers/zmq/test_zmq_transport_url.py
/usr/lib/python2.7/dist-packages/oslo_messaging/tests/drivers/zmq/zmq_common.py