def unset_description(self, image):
        image = self.get(image)
        meta = [PROP_TAG + tag for tag in image.tags]
        if image.description is not None:
            meta += [PROP_DESCR]
        if image.username is not None:
            meta += [PROP_USERNAME]
        self.delete_meta(image, meta)
Unsets all Sahara-related information.
dataset/ETHPy150Open openstack/sahara/sahara/utils/openstack/images.py/SaharaImageManager.unset_description