added epc-service to cord-3.0 manifest

Change-Id: If7a3ea9ed80dc43d44d75e95d6c5bb8b9bf96ecc
diff --git a/.gitreview b/.gitreview
index f0e39e8..f7a8e09 100644
--- a/.gitreview
+++ b/.gitreview
@@ -3,4 +3,4 @@
 port=29418
 project=manifest.git
 defaultremote=origin
-defaultbranch=master
+defaultbranch=cord-3.0