update

rollout/rc-history.yaml

@@ -256,6 +256,7 @@ rollout:
     - 20-05-26 19:53:09:rc-79-1ed21c4b30-pangweichao
     - 20-05-26 19:31:28:rc-78-61a833c41e-pangweichao
     app-exercisebook:
+    - 20-08-21 16:27:44:rc-1461-90cb14c074-jiangxiao
     - 20-08-19 16:15:57:rc-1458-0e838558a5-chenqiwei
     - 20-08-19 11:04:34:rc-1453-611e948670-jiangxiao
     - 20-08-18 19:10:45:rc-1449-6d0848ae9d-chenqiwei
@@ -265,7 +266,6 @@ rollout:
     - 20-08-18 10:36:52:rc-1439-00649adf98-jiabin
     - 20-08-17 21:00:16:rc-1438-69fa0475cf-chenqiwei
     - 20-08-17 20:47:26:rc-1435-86d4d846f2-jiangxiao
-    - 20-08-17 20:18:41:rc-1432-2920faac4a-jiangxiao
     app-finance:
     - 20-08-03 17:25:12:rc-489-0b7a7487c0-wangboda
     - 20-08-03 16:28:54:rc-488-0b7a7487c0-wangboda