/usr/lib/python2.7/ is in python-actdiag 0.5.4+dfsg-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/actdiag/
/usr/lib/python2.7/dist-packages/actdiag/__init__.py
/usr/lib/python2.7/dist-packages/actdiag/builder.py
/usr/lib/python2.7/dist-packages/actdiag/command.py
/usr/lib/python2.7/dist-packages/actdiag/drawer.py
/usr/lib/python2.7/dist-packages/actdiag/elements.py
/usr/lib/python2.7/dist-packages/actdiag/metrics.py
/usr/lib/python2.7/dist-packages/actdiag/parser.py
/usr/lib/python2.7/dist-packages/actdiag/plugins/
/usr/lib/python2.7/dist-packages/actdiag/plugins/__init__.py
/usr/lib/python2.7/dist-packages/actdiag/plugins/autolane.py
/usr/lib/python2.7/dist-packages/actdiag/tests/
/usr/lib/python2.7/dist-packages/actdiag/tests/diagrams/
/usr/lib/python2.7/dist-packages/actdiag/tests/diagrams/simple.diag
/usr/lib/python2.7/dist-packages/actdiag/tests/test_generate_diagram.py
/usr/lib/python2.7/dist-packages/actdiag/tests/test_pep8.py
/usr/lib/python2.7/dist-packages/actdiag/tests/test_rst_directives.py
/usr/lib/python2.7/dist-packages/actdiag/utils/
/usr/lib/python2.7/dist-packages/actdiag/utils/__init__.py
/usr/lib/python2.7/dist-packages/actdiag/utils/rst/
/usr/lib/python2.7/dist-packages/actdiag/utils/rst/__init__.py
/usr/lib/python2.7/dist-packages/actdiag/utils/rst/directives.py
/usr/lib/python2.7/dist-packages/actdiag/utils/rst/nodes.py
/usr/lib/python2.7/dist-packages/actdiag-0.5.4.egg-info/
/usr/lib/python2.7/dist-packages/actdiag-0.5.4.egg-info/PKG-INFO
/usr/lib/python2.7/dist-packages/actdiag-0.5.4.egg-info/dependency_links.txt
/usr/lib/python2.7/dist-packages/actdiag-0.5.4.egg-info/entry_points.txt
/usr/lib/python2.7/dist-packages/actdiag-0.5.4.egg-info/requires.txt
/usr/lib/python2.7/dist-packages/actdiag-0.5.4.egg-info/top_level.txt
/usr/lib/python2.7/dist-packages/actdiag_sphinxhelper.py