title: Using Multi-configuration projects with Jenkinsfile (build pipeline plugin)
body: <p>I am trying to create a multi-configuration project that tests a bunch of builds that defines a compatibility matrix (for example by browser and os). I would like to define the steps for a single combination via <code>Jenkinsfile</code>. </p>
  
  <p>How can I achieve this? I can create a pipeline parameterized build which depends on JenkinsFile but I can't figure out how to connect it to the multi-configuration build. </p>