/usr/lib/python2.7/dist-packages/zc/ is in python-zc.lockfile 1.0.0-6.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/zc.lockfile-1.0.0.egg-info/PKG-INFO
/usr/lib/python2.7/dist-packages/zc.lockfile-1.0.0.egg-info/SOURCES.txt
/usr/lib/python2.7/dist-packages/zc.lockfile-1.0.0.egg-info/dependency_links.txt
/usr/lib/python2.7/dist-packages/zc.lockfile-1.0.0.egg-info/namespace_packages.txt
/usr/lib/python2.7/dist-packages/zc.lockfile-1.0.0.egg-info/not-zip-safe
/usr/lib/python2.7/dist-packages/zc.lockfile-1.0.0.egg-info/requires.txt
/usr/lib/python2.7/dist-packages/zc.lockfile-1.0.0.egg-info/top_level.txt
/usr/lib/python2.7/dist-packages/zc/__init__.py
/usr/lib/python2.7/dist-packages/zc/lockfile/
/usr/lib/python2.7/dist-packages/zc/lockfile/CHANGES.txt
/usr/lib/python2.7/dist-packages/zc/lockfile/README.txt
/usr/lib/python2.7/dist-packages/zc/lockfile/__init__.py
/usr/lib/python2.7/dist-packages/zc/lockfile/tests.py