Distributed Fork

Turns a Jenkins cluster into a general purpose batch job execution environment through an SSH-like CLI. This plugin adds a new command 'distfork' to Jenkins CLI, which can be used to execute arbitrary command on a agent of your choice. The distfork command is modelled after ssh, but it's Jenkins aware; for example, instead of hardcoding a machine name, you can specify a label to let Jenkins choose a agent. This opens up a Jenkins cluster for doing all kinds of things without requiring a job/build notion.