Build failed in Jenkins: precise-desktop-i386_default #999

[Jenkins Notification]

See <http://d-jenkins.ubuntu-ci:8080/job/precise-desktop-i386_default/999/>

------------------------------------------
Started due to content change in http://cdimage.ubuntu.com/precise/daily-live/current/SHA256SUMS
Building remotely on alderamin in workspace <http://d-jenkins.ubuntu-ci:8080/job/precise-desktop-i386_default/ws/>
[precise-desktop-i386_default] $ /bin/bash /tmp/hudson3474767901413361387.sh
ln: failed to create symbolic link `/var/lib/ubuntu-server-iso-testing/isos/ubuntu-desktop/ubuntu': File exists
/tmp/hudson3474767901413361387.sh: line 4: download-latest-test-iso: command not found
Build step 'Execute shell' marked build as failure
Archiving artifacts
Recording test results
[description-setter] Could not determine description.