Set temp dir path.

Author: Miro Michalicka

docroot/sites/default/settings/ac.dev.settings.php

@@ -7,3 +7,5 @@
 
 $config['config_split.config_split.dev']['status'] = TRUE;
 $config['config_split.config_split.default_content']['status'] = FALSE;
+// @see https://www.drupal.org/project/dropzonejs/issues/2916330
+$settings['file_temp_path'] = "/mnt/gfs/{$_ENV['AH_SITE_GROUP']}.{$_ENV['AH_SITE_ENVIRONMENT']}/tmp";

docroot/sites/default/settings/ac.prod.settings.php

@@ -5,3 +5,5 @@
 
 $config['config_split.config_split.prod']['status'] = TRUE;
 $config['config_split.config_split.default_content']['status'] = FALSE;
+// @see https://www.drupal.org/project/dropzonejs/issues/2916330
+$settings['file_temp_path'] = "/mnt/gfs/{$_ENV['AH_SITE_GROUP']}.{$_ENV['AH_SITE_ENVIRONMENT']}/tmp";

docroot/sites/default/settings/ac.test.settings.php

@@ -8,3 +8,5 @@
 // Keep stage as close to prod as possible.
 $config['config_split.config_split.prod']['status'] = TRUE;
 $config['config_split.config_split.default_content']['status'] = FALSE;
+// @see https://www.drupal.org/project/dropzonejs/issues/2916330
+$settings['file_temp_path'] = "/mnt/gfs/{$_ENV['AH_SITE_GROUP']}.{$_ENV['AH_SITE_ENVIRONMENT']}/tmp";