def restore(self, instance):
        self._vmops.restore(instance)
Return a dict of all available VM locations on the cloud provider with
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/virt/xenapi/driver.py/XenAPIDriver.restore--crossover with--dataset/ETHPy150Open saltstack/salt/salt/cloud/libcloudfuncs.py/avail_locations