How to use a FileParameterValue in a jenkins 2 pipeline
<p>How can a file from the current project workspace be passed as a parameter to another project.</p>

<p>e.g. something like:</p>

<pre><code>build job: 'otherproject', parameters: [[$class: 'FileParameterValue', name: 'output.tar.gz', value: ??? ]], wait: false
</code></pre>