/usr/lib/python2.7/dist-packages/bzrlib/ is in bzr-builddeb 2.8.9.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/bzrlib/plugins/
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/__init__.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/builder.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/bzrtools_bzrtools.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/bzrtools_import.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/cmds.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/config.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/dep3.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/dh_make.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/directory.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/errors.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/hooks.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/import_dsc.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/info.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/launchpad.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/merge_changelog.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/merge_package.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/merge_quilt.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/merge_upstream.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/quilt.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/repack_tarball.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/revspec.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/source_distiller.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tagging.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/__init__.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/blackbox/
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/blackbox/__init__.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/blackbox/test_builddeb.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/blackbox/test_dep3.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/blackbox/test_do.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/blackbox/test_get_tar.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/blackbox/test_import_dsc.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/blackbox/test_import_upstream.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/blackbox/test_mark_uploaded.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/blackbox/test_merge_package.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/blackbox/test_merge_upstream.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/test_builder.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/test_bzrtools_import.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/test_commit_message.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/test_config.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/test_dep3.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/test_dh_make.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/test_hooks.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/test_import_dsc.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/test_merge_changelog.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/test_merge_package.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/test_merge_quilt.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/test_merge_upstream.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/test_quilt.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/test_repack_tarball.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/test_repack_tarball_extra.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/test_revspec.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/test_source_distiller.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/test_tagging.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/test_upstream.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/tests/test_util.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/upstream/
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/upstream/__init__.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/upstream/branch.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/upstream/pristinetar.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/util.py
/usr/lib/python2.7/dist-packages/bzrlib/plugins/builddeb/version.py