/usr/lib/python2.7/dist-packages/slip.gtk-0.4.0.egg-info is in python-slip-gtk 0.4.0-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/../../../share/pyshared/slip.gtk-0.4.0.egg-info