def try_validate(self, remote, reconcile=True, env_map=None, **kwargs):
        try:
            self.validate(
                remote, reconcile=reconcile, env_map=env_map, **kwargs)
            return True
        except p_ex.ImageValidationError as exc:
            return self.ValidationAttemptFailed(exc)
Attempts to validate, but returns rather than raising on failure.
dataset/ETHPy150Open openstack/sahara/sahara/plugins/images.py/SaharaImageValidatorBase.try_validate