This is needed because the Rabbitmq_ providers might prefetch
the data from rabbitmq on the system and we do not want to run
any task on the host that is not strictly pcmk-related.
Co-Authored-By: Damien Ciabrini <dciabrin@redhat.com>
Change-Id: I0762b3ed7d881babfecc49b1a0e3798eb3efbddb
Related-Bug: #1863442