Add code missed out in merge. Commit for refererence https://github.com/Juniper/contrail-dev-controller/commit/b240b65581d8e8906049f24b2538ac34472375ac

Change-Id: I71cbedc31acf63e025a47ac860c100c1beffc116
Merge "Add code missed out in merge. Commit for refererence https://github.com/Juniper/contrail-dev-controller/commit/b240b65581d8e8906049f24b2538ac34472375ac"