reset and join back Thread Network with a given timeout delay

        Args:
            timeout: a timeout interval before rejoin Thread Network

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

def resetAndRejoin(self, timeout):
        """reset and join back Thread Network with a given timeout delay

        Args:
            timeout: a timeout interval before rejoin Thread Network

        Returns:
            True: successful to reset and rejoin Thread Network
            False: fail to reset and rejoin the Thread Network
        """
        print '%s call resetAndRejoin' % self.port
        print timeout
        try:
            if self.__sendCommand(WPANCTL_CMD + 'setprop Daemon:AutoAssociateAfterReset false')[0] != 'Fail':
                time.sleep(0.5)
                if self.__sendCommand(WPANCTL_CMD + 'reset')[0] != 'Fail':
                    self.isPowerDown = True
                else:
                    return False
            else:
                return False
            time.sleep(timeout)

            if self.deviceRole == Thread_Device_Role.SED:
                self.setPollingRate(self.sedPollingRate)

            if self.__sendCommand(WPANCTL_CMD + 'attach')[0] != 'Fail':
                time.sleep(3)
            else:
                return False

            if self.__sendCommand(WPANCTL_CMD + 'setprop Daemon:AutoAssociateAfterReset true')[0] == 'Fail':
                return False

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