Remove swift-y bits from generic token auth.
Remove swift-y bits from generic token auth.

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