fix #2712 support json with comment and #2713 to fail deployment if fail sync trigger
fix #2712 support json with comment and #2713 to fail deployment if fail sync trigger

projectkudu/kudu,shibayan/kudu,shibayan/kudu,projectkudu/kudu,EricSten-MSFT/kudu,shibayan/kudu,shibayan/kudu,EricSten-MSFT/kudu,EricSten-MSFT/kudu,projectkudu/kudu,shibayan/kudu,EricSten-MSFT/kudu,projectkudu/kudu,EricSten-MSFT/kudu,projectkudu/kudu