--- a/deploy/group_vars/group_vars.yml.tmpl	Thu Sep 20 18:45:04 2018 +0200
+++ b/deploy/group_vars/group_vars.yml.tmpl	Tue Sep 25 14:41:01 2018 +0200
@@ -94,4 +94,7 @@
 # discussions service isso salt
 isso_salt: ""
 
+# via base url
+via_base_url: ""
 
+