python-quantumclient orphan, jruzicka, vaneldik, pbrady, apevec, gkotton, markmc, rkukura Depending on: python-quantumclient openstack-quantum (maintained by: rkukura, itamarjp, otherwiseguy, mmagr, josecastroleon, vaneldik, pbrady, rackerjoe, apevec, chrisw, gkotton, markmc) python-quantum-2013.2-0.3.b1.fc20.noarch requires python-quantumclient = 2:2.2.1-4.fc20
All of those have been renamed upstream and have been replaced with packages in Fedora with the new name 's/quantum/neutron' so openstack-quantum, python-quantum and python-quantumclient should all just be retired.
Peter