quota-domain-records sould be an IntOpt
quota-domain-records sould be an IntOpt

Change-Id: I7e900710e3dece9474d7b8ea019e3f482ab80307

openstack/designate,tonyli71/designate,grahamhayes/designate,NeCTAR-RC/designate,melodous/designate,cneill/designate,kiall/designate-py3,cneill/designate,ramsateesh/designate,tonyli71/designate,muraliselva10/designate,NeCTAR-RC/designate,cneill/designate-testing,cneill/designate,cneill/designate-testing,grahamhayes/designate,kiall/designate-py3,richm/designate,openstack/designate,ramsateesh/designate,melodous/designate,openstack/designate,ionrock/designate,kiall/designate-py3,kiall/designate-py3,muraliselva10/designate,ramsateesh/designate,kiall/designate-py3,tonyli71/designate,cneill/designate,cneill/designate-testing,cneill/designate,melodous/designate,muraliselva10/designate,grahamhayes/designate,ionrock/designate,ionrock/designate,richm/designate,melodous/designate