nginx/php: Changed global include to root include

root snippet is there for file based servers, including php

roles/nginx/php/templates/server.conf

@@ -8,7 +8,7 @@ server {
   ssl_certificate_key {{ acme_key_location }};
 
   include {{ nginx_snippets_directory }}/https;
-  include {{ nginx_snippets_directory }}/global;
+  include {{ nginx_snippets_directory }}/root;
 
   index index.php index.html index.htm;
   root {{ src }};