code: def change_retry_host_check_interval(self, host, check_interval):
          
          host.modified_attributes |= DICT_MODATTR["MODATTR_RETRY_CHECK_INTERVAL"].value
          host.retry_interval = check_interval
          self.send_an_element(host.get_update_status_brok())
docs: Modify host retry interval
          Format of the line that triggers function call::
  
          CHANGE_RETRY_HOST_CHECK_INTERVAL;<host_name>;<check_interval>
  
          :param host: host to edit
          :type host: alignak.objects.host.Host
          :param check_interval: new value to set
          :type check_interval:
          :return: None