def instance_exists(self, instance):
        return self._vmops.instance_exists(instance.name)
Runs series names through a regex search/replace.
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/virt/xenapi/driver.py/XenAPIDriver.instance_exists--crossover with--dataset/ETHPy150Open brutasse/graphite-api/graphite_api/functions.py/aliasSub