/usr/lib/python2.7/dist-packages/eventlet/green/ is in python-eventlet 0.9.16-1ubuntu4.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/eventlet/green/BaseHTTPServer.py
/usr/lib/python2.7/dist-packages/eventlet/green/CGIHTTPServer.py
/usr/lib/python2.7/dist-packages/eventlet/green/MySQLdb.py
/usr/lib/python2.7/dist-packages/eventlet/green/OpenSSL/
/usr/lib/python2.7/dist-packages/eventlet/green/OpenSSL/SSL.py
/usr/lib/python2.7/dist-packages/eventlet/green/OpenSSL/__init__.py
/usr/lib/python2.7/dist-packages/eventlet/green/OpenSSL/crypto.py
/usr/lib/python2.7/dist-packages/eventlet/green/OpenSSL/rand.py
/usr/lib/python2.7/dist-packages/eventlet/green/OpenSSL/tsafe.py
/usr/lib/python2.7/dist-packages/eventlet/green/OpenSSL/version.py
/usr/lib/python2.7/dist-packages/eventlet/green/Queue.py
/usr/lib/python2.7/dist-packages/eventlet/green/SimpleHTTPServer.py
/usr/lib/python2.7/dist-packages/eventlet/green/SocketServer.py
/usr/lib/python2.7/dist-packages/eventlet/green/__init__.py
/usr/lib/python2.7/dist-packages/eventlet/green/_socket_nodns.py
/usr/lib/python2.7/dist-packages/eventlet/green/asynchat.py
/usr/lib/python2.7/dist-packages/eventlet/green/asyncore.py
/usr/lib/python2.7/dist-packages/eventlet/green/ftplib.py
/usr/lib/python2.7/dist-packages/eventlet/green/httplib.py
/usr/lib/python2.7/dist-packages/eventlet/green/os.py
/usr/lib/python2.7/dist-packages/eventlet/green/profile.py
/usr/lib/python2.7/dist-packages/eventlet/green/select.py
/usr/lib/python2.7/dist-packages/eventlet/green/socket.py
/usr/lib/python2.7/dist-packages/eventlet/green/ssl.py
/usr/lib/python2.7/dist-packages/eventlet/green/subprocess.py
/usr/lib/python2.7/dist-packages/eventlet/green/thread.py
/usr/lib/python2.7/dist-packages/eventlet/green/threading.py
/usr/lib/python2.7/dist-packages/eventlet/green/time.py
/usr/lib/python2.7/dist-packages/eventlet/green/urllib.py
/usr/lib/python2.7/dist-packages/eventlet/green/urllib2.py
/usr/lib/python2.7/dist-packages/eventlet/green/zmq.py