Update gitreview file

Change-Id: Ia2b8b342035df6aa67765527c1ccc7cec831dc65
diff --git a/.gitreview b/.gitreview
index 9c33d46..db11d90 100644
--- a/.gitreview
+++ b/.gitreview
@@ -1,5 +1,5 @@
-
 [gerrit]
-host=review.openstack.org
+host=gerrit.mcp.mirantis.net
 port=29418
-project=openstack/heat-tempest-plugin.git
+project=packaging/sources/heat-tempest-plugin.git
+defaultbranch=mcp/pike