Revert "Use Quorum queues by default in RabbitMQ"

This reverts commit 3bd8c42.

The changes have been moved to Antelope

Author: Alex-Welsh

etc/kayobe/ansible/migrate-rabbitmq-queues.yml

@@ -22,6 +22,11 @@ kolla_image_tags:
 # Variables defining which tag to use for each container's image.
 {{ lookup('pipe', 'python3 ' ~ kayobe_config_path ~ '/../../tools/kolla-images.py list-tag-vars') }}
 
+#############################################################################
+# RabbitMQ
+
+om_enable_rabbitmq_high_availability: true
+
 #############################################################################
 # Monitoring and alerting related settings