add root domain to certbot list

group_vars/server

@@ -119,6 +119,7 @@ certbot_cert_name: "{{domain.name}}"
 certbot_certs:
   - email: "{{user.mail}}"
     domains:
+    - "{{domain.name}}"
     - www.{{domain.name}}
     - git.{{domain.name}}
     - supysonic.{{domain.name}}