Revert "try beta site?"

This reverts commit 40b4e42.

Author: Colin Hoglund

.travis.yml

@@ -24,4 +24,4 @@ script:
     || (echo 'Idempotence test: fail' && exit 1)
 
 notifications:
-  webhooks: https://galaxy-qa.ansible.com/api/v1/notifications/
+  webhooks: https://galaxy.ansible.com/api/v1/notifications/