def _fail_above(self):
        parent = self.parent
        if parent:
            parent.status = ARCHIVER_FAILURE
            parent.save()
Get a list of all the meta data keys that are available.
dataset/ETHPy150Open CenterForOpenScience/osf.io/website/archiver/model.py/ArchiveJob._fail_above--crossover with--dataset/ETHPy150Open moloney/dcmstack/src/dcmstack/dcmmeta.py/DcmMetaExtension.get_keys