Respond to creation of a new tour.
\Drupal\tour\Plugin\Core\Entity\Tour $entity: The tour object being inserted.
Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.
function hook_tour_insert($entity) {
drupal_container()
->get('plugin.manager.tour.tip')
->clearCachedDefinitions();
cache('cache_tour')
->deleteTags(array(
'tour_items',
));
}