async function poll(device) {
  try {
    const cameraImage = await this.getImage(device);
    await this.gladys.device.camera.setImage(device.selector, cameraImage);
  } catch (e) {
    logger.warn('Unable to poll camera');
    logger.debug(e);
  }
}
@description Poll a camera.
@param {object} device - The camera to poll.
@example
poll(device);