[SEBA-863] Fixing bug in activation update config with useOltUplink=true

Change-Id: I4be24a0f21ab16616aaef13bb141161a415e2ac8
diff --git a/.gitreview b/.gitreview
index 9c300e2..9e3860a 100644
--- a/.gitreview
+++ b/.gitreview
@@ -3,3 +3,4 @@
 port=29418
 project=dhcpl2relay.git
 defaultremote=origin
+defaultbranch=dhcpl2relay-1.6