title: How to use Jenkins plugins with no pipeline support?
body: <p>I have a plugin that I would like to call from a pipeline Jenkinsfile, but the plugin does not have pipeline support so it does not show up in the snippet generator.</p>
  
  <p>Is it still possible to use this plugin with a pipeline job; if so, how?</p>
  
  <p>Specifically, the plugin I'm trying to use is the <a href="https://support.sonatype.com/hc/en-us/articles/213463638-How-do-I-download-and-install-the-Nexus-IQ-Server-" rel="nofollow">Nexus IQ plugin</a>.</p>