def _chown_disk_config_for_instance(self, instance):
    disk_config = self._get_disk_config_path(instance)
    if os.path.exists(disk_config):
        libvirt_utils.chown(disk_config, os.getuid())
def _chown_disk_config_for_instance(self, instance):
    disk_config = self._get_disk_config_path(instance)
    if os.path.exists(disk_config):
        libvirt_utils.chown(disk_config, os.getuid())