/usr/lib/python2.7/dist-packages/fs/expose/ is in python-fs 0.4.0-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/fs/expose/__init__.py
/usr/lib/python2.7/dist-packages/fs/expose/django_storage.py
/usr/lib/python2.7/dist-packages/fs/expose/dokan/
/usr/lib/python2.7/dist-packages/fs/expose/dokan/__init__.py
/usr/lib/python2.7/dist-packages/fs/expose/dokan/libdokan.py
/usr/lib/python2.7/dist-packages/fs/expose/fuse/
/usr/lib/python2.7/dist-packages/fs/expose/fuse/__init__.py
/usr/lib/python2.7/dist-packages/fs/expose/fuse/fuse_ctypes.py
/usr/lib/python2.7/dist-packages/fs/expose/http.py
/usr/lib/python2.7/dist-packages/fs/expose/importhook.py
/usr/lib/python2.7/dist-packages/fs/expose/sftp.py
/usr/lib/python2.7/dist-packages/fs/expose/wsgi/
/usr/lib/python2.7/dist-packages/fs/expose/wsgi/__init__.py
/usr/lib/python2.7/dist-packages/fs/expose/wsgi/dirtemplate.py
/usr/lib/python2.7/dist-packages/fs/expose/wsgi/serve_home.py
/usr/lib/python2.7/dist-packages/fs/expose/wsgi/wsgi.py
/usr/lib/python2.7/dist-packages/fs/expose/xmlrpc.py