def METHOD_NAME(self):
    """
    Returns:
        (str): The version of the insights client.
    .. note::
        This attribute returns a short version of the insights client only,
        to get the full version of the ``insights-client`` package, please
        use the :class:`insights.parsers.installed_rpms.InstalledRpms` Parser
        instead.
    """
    return self['client_version']