
When a change is submitted but fails to merge, execute the `merge-failed` hook and send the `merge-failed` event to the event stream. Bug: Issue 1237 Change-Id: Iab988b3cfc29f22450a8f25148a53ea131e184a7
When a change is submitted but fails to merge, execute the `merge-failed` hook and send the `merge-failed` event to the event stream. Bug: Issue 1237 Change-Id: Iab988b3cfc29f22450a8f25148a53ea131e184a7