protected function deployThumbnail($thumbnailName)
    {
        $mediaStorageManager = $this->container->get('open_orchestra_media.manager.storage');
        $fileDir = 'web/bundles/openorchestramediaadmin/images/';

        $mediaStorageManager->uploadFile($thumbnailName, $fileDir . DIRECTORY_SEPARATOR . $thumbnailName, false);
    }