Merge pull request redhat-openstack#295 from hunner/fix_metadata

The jenkins geppetto plugin is still complaining

Author: bmjen

metadata.json

@@ -105,13 +105,7 @@
     }
   ],
   "dependencies": [
-    {
-      "name": "puppetlabs/stdlib",
-      "version_requirement": ">= 3.2.0 < 5.0.0"
-    },
-    {
-      "name": "electrical/file_concat",
-      "version_requirement": ">= 1.0.0"
-    }
+    {"name":"puppetlabs/stdlib","version_requirement":">= 3.2.0 < 5.0.0"},
+    {"name":"electrical/file_concat","version_requirement":">= 1.0.0"}
   ]
 }