
During last release cycle oslo.messaging has landed [1] series of extremely useful changes that are designed to implement modern messaging techniques for rabbitmq quorum queues. Since these changes are breaking and require queues being re-created, it makes total sense to align these with migration to quorum queues by default. [1] https://review.opendev.org/q/topic:%22bug-2031497%22 Change-Id: Icd659cdf4c817d100668ab9c5639288b63078c38