docs: def check_vlan_type_driver_commands(self):
          """Checks the validity of CLI commands for Arista's VLAN type driver.
  
             This method tries to execute the commands used exclusively by the
             arista_vlan type driver and stores the commands if they succeed.
          """
          cmd = ['show openstack resource-pool vlan region %s uuid'
                 % self.region]
          try:
              self._run_eos_cmds(cmd)
              self.cli_commands['resource-pool'] = cmd
          except arista_exc.AristaRpcError:
              self.cli_commands['resource-pool'] = []
              LOG.warning(
                  _LW("'resource-pool' command '%s' is not available on EOS"),
                  cmd)