Hi, Just a heads up that the latest version of dogpile (0.7.0 onwards) have become incompatible with openstacksdk. This is causing a few issues for jobs. As usual, it's a little complex :) The error you will see is something like user_func.set = set_ AttributeError: 'method' object has no attribute 'set' The following are related: https://review.openstack.org/624697 : requirements change to pin https://review.openstack.org/624485 : openstacksdk pin https://review.openstack.org/624855 : fixes a nodepool job that openstacksdk depends on (note 624485 turns the job non-voting to break the circular dependency). The issue is being tracked in: https://storyboard.openstack.org/#!/story/2004605 : related story https://github.com/sqlalchemy/dogpile.cache/issues/140 : upstream github issue Thanks, -i