Merge "Use WSGIApplicationGroup %{GLOBAL} in mod_wsgi configuration"

ansible/roles/freezer/templates/wsgi-freezer-api.conf.j2

@@ -7,7 +7,7 @@ TraceEnable off
 <VirtualHost *:{{ freezer_api_port }}>
     WSGIDaemonProcess freezer-api processes={{ openstack_service_workers }} threads=1 user=freezer display-name=%{GROUP}
     WSGIProcessGroup freezer-api
-    WSGIApplicationGroup freezer-api
+    WSGIApplicationGroup %{GLOBAL}
     WSGIScriptAlias / {{ python_path }}/freezer_api/cmd/wsgi.py
 
     ErrorLog {{ freezer_log_dir }}/freezer-api.log