/usr/lib/python2.7/dist-packages/lucene-3.5.0.egg-info is in python-lucene 3.5.0-1.2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/../../../share/pyshared/lucene-3.5.0.egg-info