def unplug_vifs(self, instance, network_info):
        self._vmops.unplug_vifs(instance, network_info)
Enable the scheduler.
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/virt/xenapi/driver.py/XenAPIDriver.unplug_vifs--crossover with--dataset/ETHPy150Open saltstack/salt/salt/utils/schedule.py/Schedule.enable_schedule