[Service] Environment="JENKINS_HOME=/srv/jenkins" WorkingDirectory=/srv/jenkins Environment="JENKINS_PREFIX=/" Environment="JAVA_OPTS=-Djava.awt.headless=true -Djava.net.preferIPv4Addresses=false -Djava.net.preferIPv6Addresses=true -Dhudson.plugins.mercurial.MercurialSCM.ALLOW_LOCAL_CHECKOUT=true"