Return deb_packages information from osquery

    CLI Example:

    .. code-block:: bash

        salt '*' osquery.deb_packages

def deb_packages(attrs=None, where=None):
    '''
    Return deb_packages information from osquery

    CLI Example:

    .. code-block:: bash

        salt '*' osquery.deb_packages
    '''
    if __grains__['os_family'] == 'Debian':
        return _osquery_cmd(table='deb_packages', attrs=attrs, where=where)
    return {'result': False, 'comment': 'Only available on Debian based systems.'}