Estou recebendo esse erro, mesmo com a mudança de Dashboard > Manage Jenkins > Configure Global Security > Git Host Key Verification Configuration. Then in Host Key Verification Strategy select Accept first connection.
Failed to connect to repository : Command "git ls-remote -h git@github.com:DanielSilvaol/bank_api.git HEAD" returned status code 128: stdout: stderr: command-line line 0: unsupported option "accept-new". fatal: Could not read from remote repository.
Please make sure you have the correct access rights and the repository exists.