reset and rejoin to Thread Network without any timeout

        Returns:
            True: successful to reset and rejoin the Thread Network
            False: fail to reset and rejoin the Thread Network

def reboot(self):
        """reset and rejoin to Thread Network without any timeout

        Returns:
            True: successful to reset and rejoin the Thread Network
            False: fail to reset and rejoin the Thread Network
        """
        print '%s call reboot' % self.port
        try:
            self._sendline(WPANCTL_CMD + 'reset')
            self.isPowerDown = True


            if self.__sendCommand(WPANCTL_CMD + 'getprop -v NCP:State')[0] != 'associated':
                print '[FAIL] reboot'
                return False
            else:
                return True
        except Exception, e:
            ModuleHelper.WriteIntoDebugLogger('reboot() Error: ' + str(e))