/usr/lib/ is in python-oops-datedir-repo 0.0.17-0ubuntu2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/oops_datedir_repo/
/usr/lib/python2.7/dist-packages/oops_datedir_repo/__init__.py
/usr/lib/python2.7/dist-packages/oops_datedir_repo/prune.py
/usr/lib/python2.7/dist-packages/oops_datedir_repo/uniquefileallocator.py
/usr/lib/python2.7/dist-packages/oops_datedir_repo/serializer_rfc822.py
/usr/lib/python2.7/dist-packages/oops_datedir_repo/repository.py
/usr/lib/python2.7/dist-packages/oops_datedir_repo/bsondump.py
/usr/lib/python2.7/dist-packages/oops_datedir_repo/anybson.py
/usr/lib/python2.7/dist-packages/oops_datedir_repo/serializer_bson.py
/usr/lib/python2.7/dist-packages/oops_datedir_repo/serializer.py
/usr/lib/python2.7/dist-packages/oops_datedir_repo-0.0.17.egg-info