/usr/lib/python2.7/dist-packages/oops_datedir_repo/__init__.py is in python-oops-datedir-repo 0.0.17-0ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/oops_datedir_repo/../../../../share/pyshared/oops_datedir_repo/__init__.py