Remove HA queues defenition

With upgrade of RabbitMQ to 4.0 there're no more HA Queues, which
means that removing such policy as a whole is pre-requisite for
such upgrade.

Change-Id: I6c4657b195eca8ef5d7403acb2d1b5e5078f8cfb

inventory/group_vars/all/infra.yml

@@ -25,16 +25,10 @@ rabbitmq_servers: >-
       | list | join(',')
   }}
 
-# If you do not want to use neither quorum queues nor classic mirror queues,
-# set rabbitmq_queue_replication to False
+# If you do not want to use quorum queues, set rabbitmq_queue_replication to False
 rabbitmq_queue_replication: True
 
 rabbitmq_policies:
-  - name: "HA"
-    pattern: '^(?!(amq\.)|(.*_fanout_)).*'
-    priority: 0
-    tags: "ha-mode=all"
-    state: "{{ (oslomsg_rabbit_quorum_queues | default(True) or not rabbitmq_queue_replication) | ternary('absent', 'present') }}"
   - name: CQv2
     pattern: '.*'
     priority: 0

releasenotes/notes/ha_queues_removed-4e4d3fe5ed74a242.yaml

@@ -0,0 +1,16 @@
+---
+upgrade:
+  - |
+    As RabbitMQ HA (mirrored) queues are no longer supported with current
+    version of RabbitMQ, please make sure a migration to Quorum Queues was
+    performed before proceeding with the upgrade.
+    Please check the `Migrate between HA and Quorum Queues <https://docs.openstack.org/openstack-ansible/latest/admin/maintenance-tasks.html#migrate-between-ha-and-quorum-queues>`_
+    documentation for more details on the migration path.
+deprecations:
+  - |
+    RabbitMQ HA (mirrored) queues are no longer supported by RabbitMQ,
+    so respective policy was deprecated and removed in favor of quorum queues.
+    Migration to Quorum Queues is expected to be performed on 2024.1 (Caracal)
+    release.
+    Please check the `Migrate between HA and Quorum Queues <https://docs.openstack.org/openstack-ansible/latest/admin/maintenance-tasks.html#migrate-between-ha-and-quorum-queues>`_
+    documentation for more details on the migration path.

tests/roles/bootstrap-host/templates/user_variables.aio.yml.j2

@@ -357,10 +357,6 @@ glance_default_store:
   type: cinder
 {% endif %}
 
-{% if 'haqueues' in bootstrap_host_scenarios_expanded %}
-oslomsg_rabbit_quorum_queues: False
-{% endif %}
-
 # NOTE(jrosser) nested virt is not usable in general in opendev.org CI jobs,
 # but if the keyword 'kvm' or 'qemu' is present in the expanded scenario then
 # force the use of that virtualisation type. If neither is specified,

zuul.d/jobs.yaml

@@ -430,17 +430,6 @@
     nodeset: ubuntu-noble
     timeout: 10800
 
-- job:
-    name: openstack-ansible-deploy-aio_metal_haqueues-ubuntu-noble
-    parent: openstack-ansible-deploy-aio
-    nodeset: ubuntu-noble
-
-- job:
-    name: openstack-ansible-upgrade-aio_metal_haqueues-ubuntu-noble
-    parent: openstack-ansible-deploy-aio
-    nodeset: ubuntu-noble
-    timeout: 10800
-
 - job:
     name: openstack-ansible-upgrade-aio_lxc-ubuntu-noble
     parent: openstack-ansible-deploy-aio
@@ -583,17 +572,6 @@
     nodeset: ubuntu-jammy
     timeout: 10800
 
-- job:
-    name: openstack-ansible-deploy-aio_metal_haqueues-ubuntu-jammy
-    parent: openstack-ansible-deploy-aio
-    nodeset: ubuntu-jammy
-
-- job:
-    name: openstack-ansible-upgrade-aio_metal_haqueues-ubuntu-jammy
-    parent: openstack-ansible-deploy-aio
-    nodeset: ubuntu-jammy
-    timeout: 10800
-
 - job:
     name: openstack-ansible-upgrade-aio_lxc-ubuntu-jammy
     parent: openstack-ansible-deploy-aio

zuul.d/project-templates.yaml

@@ -191,9 +191,7 @@
         - openstack-ansible-deploy-aio_metal-ubuntu-noble
         - openstack-ansible-deploy-aio_metal_tls-rockylinux-9
         - openstack-ansible-deploy-aio_metal_tls-ubuntu-jammy
-        - openstack-ansible-deploy-aio_metal_haqueues-ubuntu-jammy
         - openstack-ansible-deploy-aio_metal_tls-ubuntu-noble
-        - openstack-ansible-deploy-aio_metal_haqueues-ubuntu-noble
         - openstack-ansible-upgrade-aio_metal-rockylinux-9
         - openstack-ansible-upgrade-aio_metal-ubuntu-jammy
         - openstack-ansible-upgrade-aio_metal_tls-rockylinux-9
@@ -204,9 +202,7 @@
         - openstack-ansible-deploy-aio_metal-debian-bookworm
         - openstack-ansible-deploy-aio_metal-rockylinux-9
         - openstack-ansible-deploy-aio_metal-ubuntu-jammy
-        - openstack-ansible-deploy-aio_metal_haqueues-ubuntu-jammy
         - openstack-ansible-deploy-aio_metal-ubuntu-noble
-        - openstack-ansible-deploy-aio_metal_haqueues-ubuntu-noble
         - openstack-ansible-deploy-aio_metal_tls-rockylinux-9
         - openstack-ansible-deploy-aio_metal_tls-ubuntu-jammy
         - openstack-ansible-deploy-aio_metal_tls-ubuntu-noble