adding gitreview

Change-Id: I3de964636d3626176fde02b23a5158f0eb675b06
diff --git a/.gitreview b/.gitreview
new file mode 100644
index 0000000..c763e56
--- /dev/null
+++ b/.gitreview
@@ -0,0 +1,6 @@
+[gerrit]
+host=gerrit.opencord.org
+port=29418
+project=xos-manifest.git
+defaultremote=origin
+defaultbranch=master