Fix Version/s: None
When running maven commands (mvn), Java will download lots of stuff and the download progress messages are printed to stdout. This is fine in a Terminal but on Jenkins, this progress is printed out across hundreds and hundreds of separate lines. This makes parsing the console output very difficult.
As such, please add the --no-transfer-progress flag to all mvn commands.
This includes the salgenerator and running the Java units in the Jenkinsfile. There may be other instances, but I don't know for sure.
PR reviewed in GitHub.