Revert "ansible-inventories/gentner#2352 Remove bigpipe"

This reverts commit effc10f9

templates/vhost.conf

@@ -79,7 +79,7 @@
   </FilesMatch>
 {% endif %}
 {% endif %}
-{% if drupal_domain.bigpipe|default(false) %}
+{% if drupal_domain.disable_gzip|default(false) %}
   SetEnv no-gzip 1
 {% endif %}
 {% if groups.proxyserver is not defined and not drupal_domain.multidomain|default(false) %}