HADOOP-11947. test-patch should return early from determine-issue when run in jenkins mode. (Sean Busbey via aw)

dev-support/test-patch.sh

@@ -1181,6 +1181,7 @@ function determine_issue
   # we can shortcut jenkins
   if [[ ${JENKINS} == true ]]; then
     ISSUE=${PATCH_OR_ISSUE}
+    return 0
   fi
 
   # shellcheck disable=SC2016

hadoop-common-project/hadoop-common/CHANGES.txt

@@ -203,6 +203,9 @@ Release 2.8.0 - UNRELEASED
     HADOOP-11951. test-patch should give better info about failures to handle
     dev-support updates without resetrepo option (Sean Busbey via aw)
 
+    HADOOP-11947. test-patch should return early from determine-issue when
+    run in jenkins mode. (Sean Busbey via aw)
+
 Release 2.7.1 - UNRELEASED
 
   INCOMPATIBLE CHANGES