acme: run cname check also in check mode

Author: baszoetekouw

roles/haproxy/tasks/get_acme_certs.yml

@@ -19,6 +19,7 @@
   changed_when: false
   loop: "{{ haproxy_ssl_hosts }}"
   delegate_to: "localhost"
+  check_mode: false  # this is safe run run, even in check mode
   run_once: true
 
 - name: Issue the certificates using acme