def _build_auth(self):
        self._headers = {'Content-Type': 'application/json; charset=utf-8'}
        # Force CERT validation to work with fetch_url
        self._module.params['validate_certs'] = self._module.params['manageiq_connection']['manageiq_validate_certs']
        for cert in ('force_basic_auth', 'client_cert', 'client_key'):