Poddlers: only setup a queue when the toddler isn't disabled

Signed-off-by: Aurélien Bompard <aurelien@bompard.org>

playbooks/openshift-apps/poddlers.yml

@@ -29,6 +29,7 @@
           warning: 10
           critical: 100
       loop: "{{ poddlers_toddlers }}"
+      when: "{{ item.replicas|default(1) > 0 }}"
 
   roles:
     - role: openshift/project