'Disables the automatic copying of snapshots from one region to
another region for a specified cluster.
:type cluster_identifier: string
:param cluster_identifier: The unique identifier of the source cluster
that you want to disable copying of snapshots to a destination
region.
Constraints: Must be the valid name of an existing cluster that has
cross-region snapshot copy enabled.'

def disable_snapshot_copy(self, cluster_identifier):

    params = {'ClusterIdentifier': cluster_identifier}
    return self._make_request(action='DisableSnapshotCopy', verb='POST', path='/', params=params)
