Import ec2 credentials from old keystone db
Import ec2 credentials from old keystone db

Fix bug #1016056

Change-Id: Iebf31ccbdeff274b2c8f265911d3411963dd4844

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