github.com/niedbalski/juju@v0.0.0-20190215020005-8ff100488e47/acceptancetests/repository/xenial/dummy-sink/README (about) 1 This is a simple workaround to allow jenkins-slave to use a Jenkins in another 2 environment. Typically, you deploy this charm to the same machine as 3 jenkins-slave, set master_url to the URL of the actual master and add-relation.