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
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