Align OpenStack client versions with project requirements.
Align OpenStack client versions with project requirements.

This brings heat into line with the consensus on how to specify
version range caps.

Fixes bug: #1200214

Change-Id: I14affc96c44f865fdd0516c1eb4eb59f1a808b82

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