# Pastebin i6Gbyf9H
ConnectionFailed: Connection to neutron failed: HTTPConnectionPool(host='proxy.iiit.ac.in', port=8080): Max retries exceeded with url: http://public.neutron.example.com:9696//v2.0/extensions.json (Caused by ProxyError('Cannot connect to proxy.', error(111, 'Connection refused')))
Error while checking action permissions.
Traceback (most recent call last):