Change file to executable to get rid of rpmlint warning
Change file to executable to get rid of rpmlint warning

Change-Id: I5274c04bca9c5f089c39a241cc2ba4ea96e279ac
Signed-off-by: Jeff Peeler <d776211e63e47e40d00501ffdb86a800e0782fea@redhat.com>

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