Hi, I saw quite a few jenkins test failure for patches uploaded to jira,
For example, https://builds.apache.org/job/PreCommit-HADOOP-Build/12347/console apache-yetus-2971eff/yetus-project/pom.xml Modes: Sentinel MultiJDK Jenkins Robot Docker ResetRepo UnitTests Processing: HADOOP-14407 HADOOP-14407 patch is being downloaded at Wed May 17 19:38:33 UTC 2017 from https://issues.apache.org/jira/secure/attachment/12868556/TotalTime-vs-CopyBufferSize.jpg -> Downloaded ERROR: Unsure how to process HADOOP-14407. Wonder if anyone can help? Thanks. --Yongjun
