code: def beacons_refresh(self):
          '''
          Refresh the functions and returners.
          '''
          log.debug('Refreshing beacons.')
          self.beacons = salt.beacons.Beacon(self.opts, self.functionsf beacons_refresh(self):
          '''
          Refresh the functions and returners.
          '''
          log.debug('Refreshing beacons.')
          self.beacons = salt.beacons.Beacon(self.opts, self.functions)
docs: Refresh the functions and returners.