update deprecated 'tenant_id' argument
diff --git a/keystone/client/service/swift-s3.yml b/keystone/client/service/swift-s3.yml
index b909ceb..7bc1373 100644
--- a/keystone/client/service/swift-s3.yml
+++ b/keystone/client/service/swift-s3.yml
@@ -22,10 +22,10 @@
                   public_address: ${_param:cluster_public_host}
                   public_protocol: ${_param:cluster_public_protocol}
                   public_port: 8080
-                  public_path: '/v1/AUTH_%(tenant_id)s'
+                  public_path: '/v1/AUTH_%(project_id)s'
                   internal_address: ${_param:swift_service_host}
                   internal_port: 8080
-                  internal_path: '/v1/AUTH_%(tenant_id)s'
+                  internal_path: '/v1/AUTH_%(project_id)s'
                   admin_address: ${_param:swift_service_host}
                   admin_port: 8080
                   admin_path: '/'