Return apt_sources information from osquery

    CLI Example:

    .. code-block:: bash

        salt '*' osquery.apt_sources

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

    CLI Example:

    .. code-block:: bash

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