/usr/lib/python2.7/dist-packages/ZooKeeper-0.4.egg-info is in python-zookeeper 3.3.5+dfsg1-1ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/../../../share/pyshared/ZooKeeper-0.4.egg-info