title: Conan local cache when using with Jenkins
body: <p>Our Jenkins pipelines will have different concurrent jobs running <code>conan install</code> and <code>conan export-pkg</code> which update the local cache.</p>
  
  <p>We currently have one single local cache for the jenkins user in /home/jenkins/conan. Multiple users login to Jenkins and thus what one user does will affect the others. </p>
  
  <p>What is the preferred way to use Jenkins and Conan when it comes to local cache? Should every Jenkins job get its own local cache by setting <strong>CONAN_USER_HOME</strong>=$WORKSAPCE/conan or something like that?</p>