async function getBackups() {
  try {
    const backups = await this.gladysGatewayClient.getBackups();
    return backups;
  } catch (e) {
    logger.debug(e);
    const status = get(e, 'response.status');
    if (status) {
      throw new Error403();
    } else {
      throw new Error500(ERROR_MESSAGES.NO_CONNECTED_TO_THE_INTERNET);
    }
  }
}
@description Get list of backups.
@returns {Promise} Resolve with list of backups.
@example
getBackups();