fix bug

recommend-model-produce/src/main/python/models/dssm/config_ps.yaml

@@ -25,7 +25,7 @@ runner:
 
   use_gpu: False
   epochs: 10
-  print_interval: 1
+  print_interval: 10
   
   test_data_dir: "data/test"
   infer_reader_path: "bq_reader_infer"  # importlib format