Netflix/asgard — pull request #280 by joesondow (2013-04-11 00:28:00+00:00)
Title: ASGARD-1120 - Username in task email subject line

When the username is available, put it in email subject lines instead
of client host name or IP address.

Asgard task completed in prod us-east-1 by 10.200.66.244:....
becomes
Asgard task completed in prod us-east-1 by cbennett: ....