/usr/lib/ is in ubuntu-dev-tools 0.153.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/ubuntutools/
/usr/lib/python2.7/dist-packages/ubuntutools/sponsor_patch/
/usr/lib/python2.7/dist-packages/ubuntutools/lp/
/usr/lib/python2.7/dist-packages/ubuntutools/test/
/usr/lib/python2.7/dist-packages/ubuntutools/requestsync/
/usr/lib/python2.7/dist-packages/ubuntu_dev_tools-0.153.egg-info/
/usr/lib/python2.7/dist-packages/ubuntutools/sponsor_patch/bugtask.py
/usr/lib/python2.7/dist-packages/ubuntutools/sponsor_patch/sponsor_patch.py
/usr/lib/python2.7/dist-packages/ubuntutools/sponsor_patch/patch.py
/usr/lib/python2.7/dist-packages/ubuntutools/sponsor_patch/question.py
/usr/lib/python2.7/dist-packages/ubuntutools/sponsor_patch/__init__.py
/usr/lib/python2.7/dist-packages/ubuntutools/sponsor_patch/source_package.py
/usr/lib/python2.7/dist-packages/ubuntutools/harvest.py
/usr/lib/python2.7/dist-packages/ubuntutools/update_maintainer.py
/usr/lib/python2.7/dist-packages/ubuntutools/builder.py
/usr/lib/python2.7/dist-packages/ubuntutools/logger.py
/usr/lib/python2.7/dist-packages/ubuntutools/rdepends.py
/usr/lib/python2.7/dist-packages/ubuntutools/lp/libsupport.py
/usr/lib/python2.7/dist-packages/ubuntutools/lp/lpapicache.py
/usr/lib/python2.7/dist-packages/ubuntutools/lp/udtexceptions.py
/usr/lib/python2.7/dist-packages/ubuntutools/lp/__init__.py
/usr/lib/python2.7/dist-packages/ubuntutools/misc.py
/usr/lib/python2.7/dist-packages/ubuntutools/test/test_help.py
/usr/lib/python2.7/dist-packages/ubuntutools/test/test_logger.py
/usr/lib/python2.7/dist-packages/ubuntutools/test/test_config.py
/usr/lib/python2.7/dist-packages/ubuntutools/test/test_pylint.py
/usr/lib/python2.7/dist-packages/ubuntutools/test/test_archive.py
/usr/lib/python2.7/dist-packages/ubuntutools/test/test_update_maintainer.py
/usr/lib/python2.7/dist-packages/ubuntutools/test/example_package.py
/usr/lib/python2.7/dist-packages/ubuntutools/test/__init__.py
/usr/lib/python2.7/dist-packages/ubuntutools/config.py
/usr/lib/python2.7/dist-packages/ubuntutools/archive.py
/usr/lib/python2.7/dist-packages/ubuntutools/requestsync/mail.py
/usr/lib/python2.7/dist-packages/ubuntutools/requestsync/lp.py
/usr/lib/python2.7/dist-packages/ubuntutools/requestsync/__init__.py
/usr/lib/python2.7/dist-packages/ubuntutools/question.py
/usr/lib/python2.7/dist-packages/ubuntutools/__init__.py
/usr/lib/python2.7/dist-packages/ubuntutools/version.py
/usr/lib/python2.7/dist-packages/ubuntutools/subprocess.py
/usr/lib/python2.7/dist-packages/ubuntu_dev_tools-0.153.egg-info/dependency_links.txt
/usr/lib/python2.7/dist-packages/ubuntu_dev_tools-0.153.egg-info/PKG-INFO
/usr/lib/python2.7/dist-packages/ubuntu_dev_tools-0.153.egg-info/SOURCES.txt
/usr/lib/python2.7/dist-packages/ubuntu_dev_tools-0.153.egg-info/top_level.txt