update

rollout/prod-history.yaml

@@ -227,6 +227,7 @@ rollout:
     - 20-01-15 18:10:05:master-207-c40be106d2-huangyongkang
     - 19-12-30 18:02:51:master-205-7a434e1747-wangboda
     app-echo:
+    - 20-07-23 21:38:05:master-317-5345c230d0-jp
     - 19-12-30 18:22:15:master-143-ea6c5d4480-jp
     app-engine:
     - 20-06-05 14:24:58:master-89-a8aba2e534-pangweichao