/usr/lib/python2.7/dist-packages/versiontools-1.9.1.egg-info/zip-safe is in python-versiontools 1.9.1-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/versiontools-1.9.1.egg-info/../../../../share/pyshared/versiontools-1.9.1.egg-info/zip-safe