async def _setup_remote(self, name, key):
    self.bsc2 = BlobServiceClient(self.account_url(name, 'blob'), credential=key)
    self.remote_container_name = 'rmt'
async def _setup_remote(self, name, key):
    self.bsc2 = BlobServiceClient(self.account_url(name, 'blob'), credential=key)
    self.remote_container_name = 'rmt'