/usr/lib/python2.7/dist-packages/os_faults/api/ is in python-os-faults 0.1.17-0ubuntu1.1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/os_faults/api/__init__.py
/usr/lib/python2.7/dist-packages/os_faults/api/base_driver.py
/usr/lib/python2.7/dist-packages/os_faults/api/cloud_management.py
/usr/lib/python2.7/dist-packages/os_faults/api/error.py
/usr/lib/python2.7/dist-packages/os_faults/api/human.py
/usr/lib/python2.7/dist-packages/os_faults/api/node_collection.py
/usr/lib/python2.7/dist-packages/os_faults/api/node_discover.py
/usr/lib/python2.7/dist-packages/os_faults/api/power_management.py
/usr/lib/python2.7/dist-packages/os_faults/api/service.py
/usr/lib/python2.7/dist-packages/os_faults/api/utils.py