Comment 11 for bug 1285248

I can reliably reproduce this in the qa lab: http://d-jenkins.ubuntu-ci:8080/view/MAAS/job/trusty-adt-maas-manual/65/console where the test fails to juju bootstrap a node and I can see the same exception Tycho reported in the celery.log. In the CI tests we don't restart celery but we do restart maas-pserv