/usr/lib/python2.7/dist-packages/Werkzeug-0.8.1.egg-info/not-zip-safe is in python-werkzeug 0.8.1+dfsg-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/Werkzeug-0.8.1.egg-info/../../../../share/pyshared/Werkzeug-0.8.1.egg-info/not-zip-safe