code: def _download_video(self, video_url, video_name):
          
          filename = '{0:0=2d}_{1}'.format(DriverWrappersPool.videos_number, video_name)
          filename = '{}.mp4'.format(get_valid_filename(filename))
          filepath = os.path.join(DriverWrappersPool.videos_directory, filename)
          if not os.path.exists(DriverWrappersPool.videos_directory):
              os.makedirs(DriverWrappersPool.videos_directory)
          response = requests.get(video_url)
          open(filepath, 'wb').write(response.content)
          self.logger.info("Video saved in '%s'", filepath)
          DriverWrappersPool.videos_number += 1
docs: Download a video from the remote node
  
          :param video_url: video url
          :param video_name: video name