/usr/lib/python2.7/dist-packages/loggerhead-1.18.2.egg-info is in loggerhead 1.19~bzr479+dfsg-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/../../../share/pyshared/loggerhead-1.18.2.egg-info