Add jaraco.packaging Python project

Marcel Telka

2024-04-03 5ceb9ce17c9c0c13399f46d71c67f7b29c44e40f

 ci/encumbered-build.groovy

@@ -35,11 +35,6 @@
                }
            }
        }
        stage('copy packages') {
            steps {
                pkgcopyEncumbered()
            }
        }
        stage('update system') {
            steps {
                update()