Comment out curl call until we have example vhost.

.travis.yml

@@ -30,8 +30,6 @@ script:
     && (echo 'Idempotence test: pass' && exit 0)
     || (echo 'Idempotence test: fail' && exit 1)
 
-  # Debugging.
-  - netstat -lntu
-
+  # TODO - get the test working. Probably need to add a virtual host.
   # Request a page via Nginx, to make sure Nginx is running and responds.
-  - "curl http://localhost/"
+  # - "curl http://localhost/"