Created by Unknown User (kohsuke), last modified by Unknown User (danielbeck) on Dec 29, 2014 JENKINS-24380, which is introduced in 1.597, changes the on-disk layout of build directories. In Jenkins, each job has a directory under $JENKINS_HOME (such as $JENKINS_HOME/jobs/foo/ for a job named foo). Prior to JENKINS-24380, this directory contained one directory each per build named according to its