/usr/lib/python2.7/ is in python-dogpile.cache 0.5.1-0ubuntu2.
This file is owned by root:root, with mode 0o755.
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/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/dogpile/
/usr/lib/python2.7/dist-packages/dogpile/cache/
/usr/lib/python2.7/dist-packages/dogpile/cache/api.py
/usr/lib/python2.7/dist-packages/dogpile/cache/plugins/
/usr/lib/python2.7/dist-packages/dogpile/cache/plugins/mako_cache.py
/usr/lib/python2.7/dist-packages/dogpile/cache/plugins/__init__.py
/usr/lib/python2.7/dist-packages/dogpile/cache/region.py
/usr/lib/python2.7/dist-packages/dogpile/cache/backends/
/usr/lib/python2.7/dist-packages/dogpile/cache/backends/memory.py
/usr/lib/python2.7/dist-packages/dogpile/cache/backends/memcached.py
/usr/lib/python2.7/dist-packages/dogpile/cache/backends/__init__.py
/usr/lib/python2.7/dist-packages/dogpile/cache/backends/file.py
/usr/lib/python2.7/dist-packages/dogpile/cache/backends/redis.py
/usr/lib/python2.7/dist-packages/dogpile/cache/compat.py
/usr/lib/python2.7/dist-packages/dogpile/cache/__init__.py
/usr/lib/python2.7/dist-packages/dogpile/cache/proxy.py
/usr/lib/python2.7/dist-packages/dogpile/cache/util.py
/usr/lib/python2.7/dist-packages/dogpile/cache/exception.py
/usr/lib/python2.7/dist-packages/dogpile.cache-0.5.1.egg-info/
/usr/lib/python2.7/dist-packages/dogpile.cache-0.5.1.egg-info/namespace_packages.txt
/usr/lib/python2.7/dist-packages/dogpile.cache-0.5.1.egg-info/requires.txt
/usr/lib/python2.7/dist-packages/dogpile.cache-0.5.1.egg-info/PKG-INFO
/usr/lib/python2.7/dist-packages/dogpile.cache-0.5.1.egg-info/not-zip-safe
/usr/lib/python2.7/dist-packages/dogpile.cache-0.5.1.egg-info/top_level.txt
/usr/lib/python2.7/dist-packages/dogpile.cache-0.5.1.egg-info/entry_points.txt
/usr/lib/python2.7/dist-packages/dogpile.cache-0.5.1.egg-info/dependency_links.txt
/usr/lib/python2.7/dist-packages/dogpile.cache-0.5.1.egg-info/SOURCES.txt
/usr/lib/python2.7/dist-packages/dogpile.cache-0.5.1-nspkg.pth