We've been using pipelines on AWS quite successfully (thanks!), however, there's one annoying thing we'd like to get rid of.

When a new AWS slave is fetched by Jenkins, the pipeline will install global tools. As we use short-lived instances, this is done quite often. However, JDK installation is annoying in that it's quite a long output:

Installing /var/lib/jenkins/tools/hudson.model.JDK/JDK8/jdk.sh
[JDK8] $ tar xvzf /var/lib/jenkins/tools/hudson.model.JDK/JDK8/jdk.sh
jdk1.8.0_152/
jdk1.8.0_152/javafx-src.zip
jdk1.8.0_152/bin/
jdk1.8.0_152/bin/jmc
jdk1.8.0_152/bin/serialver
jdk1.8.0_152/bin/jmc.ini
jdk1.8.0_152/bin/jstack
...

I couldn't find any option to silence this, could one be added?