title: Jenkins - Dont build for specific commiter or commit message
body: <p>I'm having some issues with Jenkins and its Git plugin.</p>
  
  <p>Currently, a Gitlab server is triggering the builds but I want to configure the job so that it doesn't build when a specific message is included in the commit.</p>
  
  <p>I've tried using the ci-skip plugin (<a href="https://github.com/banyan/jenkins-ci-skip-plugin" rel="noreferrer">https://github.com/banyan/jenkins-ci-skip-plugin</a>) but instead of not starting the job, the plugin allows it to start but then aborts it.</p>
  
  <p>It does the job but I'm having aborted builds in Jenkins history and I'm trying to avoid that.</p>
  
  <p>Anyone managed to do that?</p>