Error with https://app.wercker.com/project/bykey/b6deef93f27ddd5da1f84d1849d2caa7

exception = HTTPSConnectionPool(host='app.wercker.com', port=443): Max retries exceeded with url: /project/bykey/b6deef93f27ddd5da1f84d1849d2caa7 (Caused by SSLError(SSLError(1, '[SSL: TLSV1_ALERT_INTERNAL_ERROR] tlsv1 alert internal error (_ssl.c:992)')))