Ubuntu vivid should use systemd not upstart

Author: gabriel403

manifests/params.pp

@@ -351,7 +351,11 @@
 
   case $::operatingsystem {
     'Ubuntu': {
-      $server_service_provider = upstart
+      if versioncmp($::operatingsystemmajrelease, '14.10') > 0 {
+        $server_service_provider = 'systemd'
+      } else {
+        $server_service_provider = 'upstart'
+      }
     }
     default: {
       $server_service_provider = undef