It would be great if someone can spare some time to have a look at these : https://review.openstack.org/#/c/6451/ : I've addressed comments from first review cycle - Second patch set needs to be reviewed and approved https://review.openstack.org/#/c/6452/ : Brad Hall reviewed - But more review and/or approval needed. https://review.openstack.org/#/c/6076/ : Chuck Short and Kevin Mitchell said "Looks good" - But approval still needed. Thanks !!! -Mandar