def tag(self, image, tags):
        tags = _ensure_tags(tags)

        self.set_meta(image, {PROP_TAG + tag: 'True' for tag in tags})
Helper function that retrieves and nicely formats the desired pkg (and
dataset/ETHPy150Open openstack/sahara/sahara/utils/openstack/images.py/SaharaImageManager.tag--crossover with--dataset/ETHPy150Open saltstack/salt/salt/states/pkg.py/_get_desired_pkg