def listBuckets(self):
        assert False, "Subclasses implement"
Create a list of tuples mapping domains from the sites table to their
dataset/ETHPy150Open ufora/ufora/ufora/distributed/S3/S3Interface.py/S3Interface.listBuckets--crossover with--dataset/ETHPy150Open worldcompany/djangoembed/oembed/utils.py/cleaned_sites