title: Parallel Execution in Jenkins
body: <p>I have master jenkins with 4 executors. Is it possible to run my build in all the 4 Executor in parallel.
  I have tried NodeLabelParameter Plugin. But my build is running in only one executor.(using this plugin I can select any number of node but I have only master node)
  I want to know that , How can I run my build in all the 4 executors in parallel?
  Kindly help me to resolve this problem.</p>