def class_setup_start(self, result):
        pass
Detaches a disk volume from a virtual machine.
dataset/ETHPy150Open Yelp/Testify/testify/test_reporter.py/TestReporter.class_setup_start--crossover with--dataset/ETHPy150Open jasonhancock/cloudstack-python-client/CloudStack/Client.py/Client.detachVolume