update deprecated 'tenant_id' argument
diff --git a/keystone/client/service/radosgw-swift.yml b/keystone/client/service/radosgw-swift.yml
index 52c911c..9c7547e 100644
--- a/keystone/client/service/radosgw-swift.yml
+++ b/keystone/client/service/radosgw-swift.yml
@@ -21,7 +21,7 @@
                   public_address: ${_param:cluster_public_host}
                   public_protocol: ${_param:cluster_public_protocol}
                   public_port: 8081
-                  public_path: '/swift/v1' # /$(tenant_id)s
+                  public_path: '/swift/v1' # /$(project_id)s
                   internal_address: ${_param:radosgw_service_host}
                   internal_port: 8081
                   internal_path: '/swift/v1'