SSLCertificateError: version 0.5.3.3-r1: HOMEPAGE: SSL cert error: HTTPSConnectionPool(host='www.serpentine.com', port=443): Max retries exceeded with url: /wreq (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self signed certificate (_ssl.c:1001)'))): https://www.serpentine.com/wreq