Wikimedia Labs/Communication improvement project

Email

 * Bug 45827: Mails from cron should not go to ops-wikimedia
 * Bug 45828: Implement mail aliases for projects

Notifications
For things that occur mostly asynchronously, like instance creation and security group rule modifications, we should be able to notify users of when actions have completed.


 * 1) Bug 44179: Add Echo notification for instance reboot completions
 * 2) Bug 44180: Add Echo notification for instance build completions (full puppet run, send to all admins of the project)
 * 3) Bug 44182: Add Echo notification for new requests in queues