/usr/lib/python2.7/ is in python-transaction 1.1.1-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/transaction/
/usr/lib/python2.7/dist-packages/transaction/tests/
/usr/lib/python2.7/dist-packages/transaction-1.1.1.egg-info/
/usr/lib/python2.7/dist-packages/transaction/_manager.py
/usr/lib/python2.7/dist-packages/transaction/weakset.py
/usr/lib/python2.7/dist-packages/transaction/_transaction.py
/usr/lib/python2.7/dist-packages/transaction/__init__.py
/usr/lib/python2.7/dist-packages/transaction/interfaces.py
/usr/lib/python2.7/dist-packages/transaction/tests/savepointsample.py
/usr/lib/python2.7/dist-packages/transaction/tests/test_transaction.py
/usr/lib/python2.7/dist-packages/transaction/tests/test_register_compat.py
/usr/lib/python2.7/dist-packages/transaction/tests/test_savepoint.py
/usr/lib/python2.7/dist-packages/transaction/tests/test_weakset.py
/usr/lib/python2.7/dist-packages/transaction/tests/sampledm.py
/usr/lib/python2.7/dist-packages/transaction/tests/test_SampleResourceManager.py
/usr/lib/python2.7/dist-packages/transaction/tests/test_SampleDataManager.py
/usr/lib/python2.7/dist-packages/transaction/tests/__init__.py
/usr/lib/python2.7/dist-packages/transaction/tests/warnhook.py
/usr/lib/python2.7/dist-packages/transaction/tests/convenience.txt
/usr/lib/python2.7/dist-packages/transaction/tests/doom.txt
/usr/lib/python2.7/dist-packages/transaction/tests/savepoint.txt
/usr/lib/python2.7/dist-packages/transaction-1.1.1.egg-info/not-zip-safe
/usr/lib/python2.7/dist-packages/transaction-1.1.1.egg-info/SOURCES.txt
/usr/lib/python2.7/dist-packages/transaction-1.1.1.egg-info/top_level.txt
/usr/lib/python2.7/dist-packages/transaction-1.1.1.egg-info/requires.txt
/usr/lib/python2.7/dist-packages/transaction-1.1.1.egg-info/PKG-INFO
/usr/lib/python2.7/dist-packages/transaction-1.1.1.egg-info/entry_points.txt
/usr/lib/python2.7/dist-packages/transaction-1.1.1.egg-info/dependency_links.txt