Print where I'm hosting from.

am_i_up/server.py

@@ -122,9 +122,13 @@ class Api:
             web.get('/api/status', self.status)
         ])
 
+        url = "localhost"
+        port = 8080
+        print("Listening on {}:{}".format(url, port))
+
         runner = web.AppRunner(app)
         await runner.setup()
-        site = web.TCPSite(runner, 'localhost', 8080)
+        site = web.TCPSite(runner, url, port)
         await site.start()
 
         while rclpy.ok():