def _flatten_yocto_conf(conf):
    """
    Flatten conf entries. While using YAML *entries syntax, we will get list of conf
    entries inside of other list. To overcome this, we need to move inner list 'up'
    """

    # Problem is conf entries that it is list itself
    # But we can convert inner lists to tuples, which is also good thing
    result = []
    for entry in conf:
        if isinstance(entry[0], list):
            result.extend(entry)
        else:
            result.append(entry)
    return list(map(tuple, result))