Change oz rpm install to use yum
Change oz rpm install to use yum

yum localinstall will automatically download needed dependencies.

Change-Id: I0a24c549909ff50062affade014d3a17fc252e4d
Signed-off-by: Jeff Peeler <d776211e63e47e40d00501ffdb86a800e0782fea@redhat.com>

pratikmallya/heat,rh-s/heat,ntt-sic/heat,JioCloud/heat,rickerc/heat_audit,gonzolino/heat,redhat-openstack/heat,pshchelo/heat,srznew/heat,noironetworks/heat,varunarya10/heat,Triv90/Heat,rdo-management/heat,citrix-openstack-build/heat,Triv90/Heat,cwolferh/heat-scratch,openstack/heat,dims/heat,miguelgrinberg/heat,openstack/heat,redhat-openstack/heat,maestro-hybrid-cloud/heat,pshchelo/heat,rh-s/heat,steveb/heat,ntt-sic/heat,Triv90/Heat,NeCTAR-RC/heat,takeshineshiro/heat,jasondunsmore/heat,rickerc/heat_audit,pratikmallya/heat,noironetworks/heat,citrix-openstack-build/heat,gonzolino/heat,NeCTAR-RC/heat,dragorosson/heat,cryptickp/heat,cwolferh/heat-scratch,cryptickp/heat,varunarya10/heat,miguelgrinberg/heat,maestro-hybrid-cloud/heat,dragorosson/heat,steveb/heat,takeshineshiro/heat,jasondunsmore/heat,srznew/heat,dims/heat,JioCloud/heat,rdo-management/heat