Rename RabbitMQNotEqualQueueCritical alert

To RabbitMQUnqualQueueCritical

Change-Id: I78d005c6ee6e0ba4cd1a822f5aeb12b26f90326f
Related-bug: PROD-30594
diff --git a/rabbitmq/meta/prometheus.yml b/rabbitmq/meta/prometheus.yml
index 990e59e..27a3cde 100644
--- a/rabbitmq/meta/prometheus.yml
+++ b/rabbitmq/meta/prometheus.yml
@@ -27,7 +27,7 @@
       annotations:
         summary: "RabbitMQ service outage"
         description: "All RabbitMQ services are down."
-    RabbitMQNotEqualQueueCritical:
+    RabbitMQUnequalQueueCritical:
       if: >-
         max(rabbitmq_overview_queues) != min(rabbitmq_overview_queues)
       for: 10m