Fixes bug #1070577 Make the notify_impact script generic so that it can handle different types of notifications. Then add a SecurityImpact notification. Change-Id: Id4bbf7db29e36dde783328e31685079e79d0b1e9 Reviewed-on: https://review.openstack.org/14856 Reviewed-by: James E. Blair <corvus@inaugust.com> Reviewed-by: Jeremy Stanley <fungi@yuggoth.org> Approved: Jeremy Stanley <fungi@yuggoth.org> Tested-by: Jenkins