update

rollout/dev-history.yaml

@@ -285,6 +285,7 @@ rollout:
     - 20-04-15 09:49:25:campufLife-618-19ae34b4ce-wangboda
     - 20-04-13 10:38:14:campufLife-611-76a83d5de5-wangboda
     app-homework:
+    - 20-04-30 15:46:10:answer-snapshot-172-1ca56d3827-jiabin
     - 20-04-30 15:33:33:answer-snapshot-171-ffbf05f8fe-jiabin
     - 20-04-30 15:02:55:answer-snapshot-170-dfdc62a03b-jiabin
     - 20-04-26 11:35:09:answer-snapshot-161-b7b8dcd165-jiabin
@@ -294,7 +295,6 @@ rollout:
     - 20-04-21 20:22:30:answer-snapshot-157-31c4bcfae5-jiabin
     - 20-04-20 18:39:30:answer-snapshot-150-90e2ced41d-jiabin
     - 20-04-20 11:54:24:answer-snapshot-149-940094401c-jiabin
-    - 20-04-17 17:50:00:answer-snapshot-149-940094401c-jiabin
     app-horn:
     - 20-04-24 15:43:25:homework-320-929b7bc5d8-pangweichao
     - 20-04-20 18:06:20:class-remind-319-0ad60169a6-pangweichao