Updating reference from github to gerrit
     - Changing Maintainer to dev@mirantis.com

   Related: PROD-25327 (PROD:25327)

Change-Id: Id62ad4be8162d9eda7b3030e26fe247538936274
diff --git a/metadata.yml b/metadata.yml
index db84c56..75f0d65 100644
--- a/metadata.yml
+++ b/metadata.yml
@@ -1,3 +1,3 @@
 name: "prometheus"
 version: "0.1"
-source: "https://github.com/salt-formulas/salt-formula-prometheus"
+source: "https://gerrit.mcp.mirantis.com/salt-formulas/prometheus"