def flatten_conf(cl):
    """
    Takes configuration space and returns list of dictionary values for each config.
    In:
        [({"a": 1, "b": 1}, {"a": 2, "b": 1}), ({"a": 2, "b": 2}, {"a": 3, "b": 1})]
    Out:
        [[1, 1, 2, 1], [2, 2, 3, 1]]
    """
    r = list()
    for ct in cl:
        tmp = list()
        for d in ct:
            tmp += d.values()
        r.append(tmp)
    return r