def list_nodes(self, ipaddr):
        res = self._vcl_request(
            "XMLRPCgetRequestIds"
        )
        return self._to_nodes(res['requests'], ipaddr)
Disposes the observer, causing it to transition to the stopped
dataset/ETHPy150Open apache/libcloud/libcloud/compute/drivers/vcl.py/VCLNodeDriver.list_nodes--crossover with--dataset/ETHPy150Open ReactiveX/RxPY/rx/abstractobserver.py/AbstractObserver.dispose