title: gradle.properties will be overridden by Jenkins environment variables on a build?
body: <p>my question is how setting variables using <strong>gradle.properties</strong> in an Android project, when I run a job in <strong>Jenkins</strong> <strong>CI</strong>, and I set the variables to override the ones in <strong>gradle.properties</strong>. </p>
  
  <ol>
  <li>Will this varialbes be overriden by Jenkins?</li>
  <li>Can I override <strong>gradle.properties</strong> in <em>Jenkinsfile</em> pipeline?</li>
  <li>Will be good to inject a new <strong>gradle.properties</strong> on building time?</li>
  </ol>
  
  <p>Thank you.</p>