Hi gouthamr 
Please review these
https://review.opendev.org/c/openstack/python-manilaclient/+/913212
https://review.opendev.org/c/openstack/python-manilaclient/+/913216
https://review.opendev.org/c/openstack/python-manilaclient/+/914222
https://review.opendev.org/c/openstack/python-manilaclient/+/914223
Thanks