Suppress Pipeline Output in Jenkins file

问题

When I run a build on my jenkins it always prints the pipeline while moving through the jenkins steps. The current output of the console:

Build context: CI
:clean
:app:clean
BUILD SUCCESSFUL in 22s
2 actionable tasks: 2 executed
[Pipeline] script
[Pipeline] {
[Pipeline] properties
[Pipeline] sh

I want to see only the actual executions I've declared. The console ouput should look like

Build context: CI
:clean
:app:clean
BUILD SUCCESSFUL in 22s
2 actionable tasks: 2 executed

来源：https://stackoverflow.com/questions/49854540/suppress-pipeline-output-in-jenkins-file