Many paramters are passed in the task_keys variable, and these were thrown away and replaced with None in the openstack-ansible connection plugin. See https://paste.opendev.org/show/bPM5qp2zp83YzLt1iCYS/ for an example set of task_keys. Closes-Bug: 2044229 Change-Id: I03a9bf483916833e9992be30f60422ebbbbc7597