Facing below issue in Jenkins pipeline.
(Caused by SSLError(SSLCertVerificationError(1, ‘[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self-signed certificate in certificate chain (_ssl.c:1000)’)))
Hello and welcome to this community, @Nihi, 
Based on the log, the error you’re encountering may be caused by SSL certificate verification failing because of a self-signed certificate in the certificate chain. 
To resolve this issue in a Jenkins pipeline, you could configure Jenkins to trust the self-signed certificate.