update

rollout/prod-history.yaml

@@ -214,6 +214,7 @@ rollout:
     - 20-01-13 21:34:16:master-191-b93eeca7c4-caoyuandong
     - 19-12-30 18:02:51:master-186-f255026e57-huangyongkang
     app-gateway:
+    - 20-04-01 22:47:45:master-228-5db8d45a90-baihe
     - 20-04-01 10:28:19:master-226-13c27638da-baihe
     - 20-03-25 21:56:53:master-224-d197e6e0f4-baihe
     - 20-03-21 00:58:48:master-192-787d5b3877-baihe