type: string
     constraints:
       - custom_constraint: nova.keypair
-  KeystoneRegion:
-    type: string
-    default: 'regionOne'
-    description: Keystone region for endpoint
   ManageFirewall:
     default: false
     description: Whether to manage IPtables rules.
         heat_api_network: {get_attr: [NetIpMap, net_ip_map, {get_param: [ServiceNetMap, HeatApiNetwork]}]}
         keystone_public_api_network: {get_attr: [NetIpMap, net_ip_map, {get_param: [ServiceNetMap, KeystonePublicApiNetwork]}]}
         keystone_admin_api_network: {get_attr: [NetIpMap, net_ip_map, {get_param: [ServiceNetMap, KeystoneAdminApiNetwork]}]}
-        keystone_region: {get_param: KeystoneRegion}
         manila_api_network: {get_attr: [NetIpMap, net_ip_map, {get_param: [ServiceNetMap, ManilaApiNetwork]}]}
         mongo_db_network: {get_attr: [NetIpMap, net_ip_map, {get_param: [ServiceNetMap, MongoDbNetwork]}]}
         neutron_api_network: {get_attr: [NetIpMap, net_ip_map, {get_param: [ServiceNetMap, NeutronApiNetwork]}]}