Change roleId to role.id for swift middleware.
Change roleId to role.id for swift middleware.

Change-Id: I61591ff5c8ae944e3006449dbc300a0cfe32a4de

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