update

rollout/canary-history.yaml

@@ -165,6 +165,7 @@ rollout:
     app-engine:
     - 20-04-02 14:31:17:master-41-d03c768fad-pangweichao
     app-exercisebook:
+    - 20-04-27 11:56:48:master-431-bc366fb6ee-pangweichao
     - 20-04-22 15:00:34:master-414-d41f14f192-jiabin
     - 20-04-09 11:03:01:homework-259-ddcd703810-jiabin
     - 20-04-07 16:07:32:master-226-d41f14f192-jiabin
@@ -174,7 +175,6 @@ rollout:
     - 20-03-25 15:23:23:master-170-0be6df1e43-jiabin
     - 20-03-24 14:55:46:master-163-ceb6c3bf6e-jiabin
     - 20-03-21 14:07:52:master-129-f24004839d-jiabin
-    - 20-03-16 20:58:05:master-121-1b6fa4a3b4-jiabin
     app-finance:
     - 20-04-13 14:37:18:master-445-e129871ada-chengyubing
     - 20-03-16 17:41:05:master-435-864cd6e1e1-yangpeifeng