heat::keystone_ec2_uri: {get_param: [EndpointMap, KeystoneEC2, uri]}
heat::identity_uri: {get_param: [EndpointMap, KeystoneAdmin, uri_no_suffix]}
heat::keystone_password: {get_param: HeatPassword}
heat::keystone_ec2_uri: {get_param: [EndpointMap, KeystoneEC2, uri]}
heat::identity_uri: {get_param: [EndpointMap, KeystoneAdmin, uri_no_suffix]}
heat::keystone_password: {get_param: HeatPassword}