Documenting additional dependencies

[jag2k2]

Hey everyone,

When I was setting up my own Jenkins server, I installed the dependencies in the repo Readme and I selected the "recommended plugins" option made available to me by the Jenkins installer. Through error messages on failed builds I discovered that I also needed the Pipeline Utility Steps. I also needed to install pip and modify the Path environment variable to include pip's location. I am requesting we add required plugins, pip and any path environment variable changes to the readme dependencies.

I don't know if this counts or not but I also needed to approve two In-process Scripts and this process was triggered through failed builds. I don't know if there is a way to pre-approve the scripts but their signatures are:

• method groovy.json.JsonSlurperClassic parseText java.lang.String
• new groovy.json.JsonSlurperClassic