change default port

backend.py

@@ -598,7 +598,7 @@ parser.add_argument('--cookie-dir', type=str, default=None, help='directory for
 parser.add_argument('--log', type=str, default=None, help='log file where test results are written to')
 parser.add_argument('--daemon', action='store_true', help='run in background')
 parser.add_argument('--debug', type=str, default=None, help='debug log file')
-parser.add_argument('--port', type=int, default=8000, help='port which to listen on')
+parser.add_argument('--port', type=int, default=8080, help='port which to listen on')
 parser.add_argument('--host', type=str, default='0.0.0.0', help='hostname/ip which to listen on')
 parser.add_argument('--mongo-host', type=str, default=None, help='hostname or IP of mongoDB service to connect to')
 parser.add_argument('--mongo-port', type=int, default=27017, help='port of mongoDB service to connect to')