b92b81371b75052a4465602430a3ba044a8fe4f5

Use a RuntimeInstance that is passed through Guice, rather than relying on the static singleton. This makes configuration easier as we could later work with different templates that aren't in the mail directory/namespace by setting up a different RuntimeInstance. Change-Id: Ib198a40bfe0f8028f7e65e8e021ae1f7d544d608
Description
RETIRED, Gerrit as used by OpenStack