Merge pull request 'Use $host in the http -> https redirection.' (#22) from adellam/ansible-role-wordpress:master into master

Reviewed-on: ISTI-ansible-roles/ansible-role-wordpress#22

templates/nginx_wordpress.conf.j2

@@ -56,7 +56,7 @@ server {
         {% endif %}
 
         location / {
-                return 301 https://{{ item.virthost }}$request_uri;
+                return 301 https://$host$request_uri;
         }
 
 }