/usr/lib/python2.7/dist-packages/bzrlib/ is in bzr-tweet 1.3.0-1.
This file is owned by root:root, with mode 0o755.
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/usr/lib/python2.7/dist-packages/bzrlib/plugins/
/usr/lib/python2.7/dist-packages/bzrlib/plugins/tweet/
/usr/lib/python2.7/dist-packages/bzrlib/plugins/tweet/__init__.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/tweet/cmds.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/tweet/i18n.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/tweet/info.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/tweet/keys.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/tweet/locale/
/usr/lib/python2.7/dist-packages/bzrlib/plugins/tweet/locale/ja/
/usr/lib/python2.7/dist-packages/bzrlib/plugins/tweet/locale/ja/LC_MESSAGES/
/usr/lib/python2.7/dist-packages/bzrlib/plugins/tweet/locale/ja/LC_MESSAGES/bzr-tweet.mo