Use 4-management instead of 4.0-management

(cherry picked from commit 9882a68)

Author: kenliao94

deps/rabbitmq_prometheus/docker/docker-compose-overview.yml

@@ -13,7 +13,7 @@ volumes:
 services:
   rmq0: &rabbitmq
     # https://hub.docker.com/r/pivotalrabbitmq/rabbitmq/tags
-    image: rabbitmq:4.0-management
+    image: rabbitmq:4-management
     networks:
       - "rabbitmq-prometheus"
     ports: