code: def aot_rpush(self, exit_code):
          
          if self.tcex.default_args.tc_playbook_db_type == 'Redis':
              try:
                  self.db.rpush(self.tcex.default_args.tc_exit_channel, exit_code)
              except Exception as e:
                  self.tcex.exit(1, 'Exception during AOT exit push ({}).'.format(e))
docs: Push message to AOT action channel.