Adding gitreview file

Change-Id: I4e963ad44c4a7b14c9c88088f923ad178fa29e8a
diff --git a/.gitreview b/.gitreview
new file mode 100644
index 0000000..3a22446
--- /dev/null
+++ b/.gitreview
@@ -0,0 +1,5 @@
+[gerrit]
+host=gerrit.opencord.org
+port=29418
+project=xos-tosca.git
+defaultremote=origin