Preparing cord-1.0 rc1

Change-Id: Ia507941c804edd0f66a9924382711ad933ba5203
diff --git a/.gitreview b/.gitreview
index 1d85e91..87432ed 100644
--- a/.gitreview
+++ b/.gitreview
@@ -3,4 +3,4 @@
 port=29418
 project=cord-onos-publisher.git
 defaultremote=origin
-defaultbranch=master
+defaultbranch=cord-1.0