update

rollout/dev1-history.yaml

@@ -221,6 +221,7 @@ rollout:
     - 20-03-10 14:34:15:master-6-474157e970-pangweichao
     - 20-03-10 13:46:31:master-3-80f17ef19e-pangweichao
     app-exercisebook:
+    - 20-04-01 11:50:33:homework-2-197-4fadd299f4-pangweichao
     - 20-04-01 10:35:35:homework-2-195-a6ee43bbfe-jiabin
     - 20-03-31 16:19:21:homework-2-192-1ba5968618-jiabin
     - 20-03-31 10:47:53:homework-2-189-c7766bd618-jiabin