ansible-hardening/doc/source/developer-notes/V-38648.rst

Although some OpenStack implementations use qpidd for their messaging hub, neither Ubuntu or openstack-ansible configures the service on the hosts by default. The Ansible task for this STIG will check to see if the init script exists for qpidd. If it does, the daemon will be stopped and disable on the next boot.

To opt-out of this change, adjust the following Ansible variable to no:

disable_services['qpidd']: no