update

rollout/canary-history.yaml

@@ -256,6 +256,7 @@ rollout:
     - 20-03-25 15:44:45:fuckv-215-0c67e68eef-huangyongkang
     - 20-03-25 15:22:23:fuckv-212-9a5630a4d6-huangyongkang
     app-hogwarts:
+    - 20-06-01 10:39:48:master-738-da55687e8d-caoyuandong
     - 20-05-30 15:24:54:teacherToAdmin-2-735-488dfb54b6-caoyuandong
     - 20-05-30 14:27:27:teacherToAdmin-2-733-c839d96bd6-caoyuandong
     - 20-05-30 10:40:24:teacherToAdmin-2-732-13b94fdf5c-caoyuandong
@@ -265,7 +266,6 @@ rollout:
     - 20-05-25 11:57:56:master-712-74204d2200-caoyuandong
     - 20-05-16 18:17:48:master-699-7cb07aec56-caoyuandong
     - 20-05-12 20:21:02:master-692-6e70c92b91-caoyuandong
-    - 20-05-12 20:12:56:master-692-6e70c92b91-caoyuandong
     app-homework:
     - 20-05-13 10:21:06:master-174-947f35a5e0-jiabin
     - 20-04-27 13:36:44:master-166-958336162a-jiabin