Change cirrus-ci to match backend

Author: drazisil

lib/services/cirrus.js

@@ -5,7 +5,7 @@ module.exports = {
   configuration: function() {
     console.log('    Cirrus CI Detected')
     return {
-      service: 'cirrusci',
+      service: 'cirrus-ci',
       build: process.env.CIRRUS_BUILD_ID,
       job: process.env.CIRRUS_TASK_ID,
       commit: process.env.CIRRUS_CHANGE_IN_REPO,