def commit(self):
        self.validate_thread_sharing()
        self.validate_no_atomic_block()
        self._commit()
        self.set_clean()
Normalize Stack Object
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Django-1.6.10/django/db/backends/__init__.py/BaseDatabaseWrapper.commit--crossover with--dataset/ETHPy150Open openstack-infra/shade/shade/_utils.py/normalize_stacks