/usr/ is in python-astroid 1.0.1-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/doc/
/usr/share/doc/python-astroid/
/usr/share/doc/python-astroid/README
/usr/share/doc/python-astroid/copyright
/usr/share/doc/python-astroid/changelog.Debian.gz
/usr/lib/
/usr/lib/python2.7/
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/astroid-1.0.1.egg-info
/usr/lib/python2.7/dist-packages/astroid/
/usr/lib/python2.7/dist-packages/astroid/nodes.py
/usr/lib/python2.7/dist-packages/astroid/bases.py
/usr/lib/python2.7/dist-packages/astroid/mixins.py
/usr/lib/python2.7/dist-packages/astroid/builder.py
/usr/lib/python2.7/dist-packages/astroid/raw_building.py
/usr/lib/python2.7/dist-packages/astroid/inference.py
/usr/lib/python2.7/dist-packages/astroid/manager.py
/usr/lib/python2.7/dist-packages/astroid/protocols.py
/usr/lib/python2.7/dist-packages/astroid/__pkginfo__.py
/usr/lib/python2.7/dist-packages/astroid/scoped_nodes.py
/usr/lib/python2.7/dist-packages/astroid/test_utils.py
/usr/lib/python2.7/dist-packages/astroid/__init__.py
/usr/lib/python2.7/dist-packages/astroid/node_classes.py
/usr/lib/python2.7/dist-packages/astroid/utils.py
/usr/lib/python2.7/dist-packages/astroid/as_string.py
/usr/lib/python2.7/dist-packages/astroid/exceptions.py
/usr/lib/python2.7/dist-packages/astroid/inspector.py
/usr/lib/python2.7/dist-packages/astroid/brain/
/usr/lib/python2.7/dist-packages/astroid/brain/py2qt4.py
/usr/lib/python2.7/dist-packages/astroid/brain/py2stdlib.py
/usr/lib/python2.7/dist-packages/astroid/brain/py2gi.py
/usr/lib/python2.7/dist-packages/astroid/brain/py2mechanize.py
/usr/lib/python2.7/dist-packages/astroid/rebuilder.py