Rotate the motors according to the provided ``steering``.

        The distance each motor will travel follows the rules of :meth:`MoveTank.on_for_rotations`.

def on_for_rotations(self, steering, speed, rotations, brake=True, block=True):
        """
        Rotate the motors according to the provided ``steering``.

        The distance each motor will travel follows the rules of :meth:`MoveTank.on_for_rotations`.
        """
        (left_speed, right_speed) = self.get_speed_steering(steering, speed)
        MoveTank.on_for_rotations(self, SpeedNativeUnits(left_speed), SpeedNativeUnits(right_speed), rotations, brake, block)