revert the cron job name to avoid conflict by creating new one

playbooks/roles/rabbitmq/tasks/main.yml

@@ -54,7 +54,7 @@
 
 - name: Set up a cron job to run the script
   cron:
-    name: "log-queue-lengths"
+    name: "log-queue-lenghts"
     job: "{{ rabbitmq_app_dir }}/log-rabbitmq-queues.sh >/dev/null 2>&1"
 
 # Defaulting to /var/lib/rabbitmq