usov

Оказывается всё просто.Нужно было изменить в настройках дженкинса:

Workspace Root Directory: D:\Jenkins\${ITEM_FULL_NAME}\workspace
Build Record Root Directory: D:\Jenkins\${ITEM_FULL_NAME}\builds

И скопировать на диск D содержимое JENKINS_HOME (взято с https://wiki.jenkins...g/renamingjobs)

+- config.xml (jenkins root configuration)
+- *.xml (other site-wide configuration files)
+- userContent (files in this directory will be served under your http://server/userContent/)
+- fingerprints (stores fingerprint records)
+- plugins (stores plugins)
+- workspace (working directory for the version control system)
     +- [JOBNAME] (sub directory for each job)
+- jobs
    +- [JOBNAME] (sub directory for each job)
        +- config.xml (job configuration file)
        +- latest (symbolic link to the last successful build)
        +- builds
            +- [BUILD_ID] (for each build)
                +- build.xml (build result summary)
                +- log (log file)
                +- changelog.xml (change log)