use token_client in token tests
use token_client in token tests

jonnary/keystone,ging/keystone,rajalokan/keystone,nuxeh/keystone,maestro-hybrid-cloud/keystone,cloudbau/keystone,jamielennox/keystone,ilay09/keystone,cbrucks/keystone_ldap,JioCloud/keystone,cernops/keystone,rodrigods/keystone,openstack/keystone,cloudbau/keystone,MaheshIBM/keystone,kwss/keystone,cloudbau/keystone,himanshu-setia/keystone,ntt-sic/keystone,cernops/keystone,sileht/deb-openstack-keystone,ntt-sic/keystone,townbull/keystone-dtrust,idjaw/keystone,dsiddharth/access-keys,dsiddharth/access-keys,takeshineshiro/keystone,citrix-openstack-build/keystone,vivekdhayaal/keystone,maestro-hybrid-cloud/keystone,ilay09/keystone,ajayaa/keystone,rickerc/keystone_audit,jonnary/keystone,cbrucks/Federated_Keystone,idjaw/keystone,nuxeh/keystone,derekchiang/keystone,rajalokan/keystone,derekchiang/keystone,reeshupatel/demo,jumpstarter-io/keystone,UTSA-ICS/keystone-kerberos,kwss/keystone,reeshupatel/demo,rajalokan/keystone,cbrucks/Federated_Keystone,rushiagr/keystone,nuxeh/keystone,klmitch/keystone,kwss/keystone,himanshu-setia/keystone,townbull/keystone-dtrust,blueboxgroup/keystone,citrix-openstack-build/keystone,mahak/keystone,dstanek/keystone,vivekdhayaal/keystone,ajayaa/keystone,klmitch/keystone,takeshineshiro/keystone,blueboxgroup/keystone,citrix-openstack-build/keystone,jumpstarter-io/keystone,dstanek/keystone,cbrucks/Federated_Keystone,UTSA-ICS/keystone-kerberos,vivekdhayaal/keystone,sileht/deb-openstack-keystone,promptworks/keystone,sileht/deb-openstack-keystone,mahak/keystone,cbrucks/keystone_ldap,ilay09/keystone,savi-dev/keystone,jamielennox/keystone,rushiagr/keystone,roopali8/keystone,dsiddharth/access-keys,dstanek/keystone,savi-dev/keystone,JioCloud/keystone,ntt-sic/keystone,townbull/keystone-dtrust,openstack/keystone,MaheshIBM/keystone,jumpstarter-io/keystone,roopali8/keystone,cbrucks/keystone_ldap,ging/keystone,promptworks/keystone,reeshupatel/demo,mahak/keystone,openstack/keystone,dims/keystone,savi-dev/keystone,rickerc/keystone_audit,promptworks/keystone,rickerc/keystone_audit,rodrigods/keystone,derekchiang/keystone,rushiagr/keystone,dims/keystone