/usr/lib/python2.7/dist-packages/geventwebsocket/handler.py is in python-gevent-websocket 0.9.3-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/geventwebsocket/../../../../share/pyshared/geventwebsocket/handler.py