Drop Travis CI support
  - Update links

Fixes: PROD-25037 (PROD:25037)
Fixes: PROD-25327 (PROD:25327)

Change-Id: Idaad239228e4036ad77ab822a8901bd0f4145a88
diff --git a/metadata.yml b/metadata.yml
index 7f502d1..4d98a19 100644
--- a/metadata.yml
+++ b/metadata.yml
@@ -1,6 +1,6 @@
 name: "ceilometer"
 version: "2016.4.1"
-source: "https://github.com/openstack/salt-formula-ceilometer"
+source: "https://gerrit.mcp.mirantis.com/salt-formulas/ceilometer"
 dependencies:
   - name: keystone
-    source: "https://github.com/salt-formulas/salt-formula-keystone"
+    source: "https://gerrit.mcp.mirantis.com/salt-formulas/keystone"