OS: Ubuntu 16.04 x64 JENKINS_VERSION 2.121.1 BLUE OCEAN VERSION 1.6.1 awt.toolkit sun.awt.X11.XToolkit executable-war /usr/share/jenkins/jenkins.war file.encoding UTF-8 file.encoding.pkg sun.io file.separator / java.awt.graphicsenv sun.awt.X11GraphicsEnvironment java.awt.headless true java.awt.printerjob sun.print.PSPrinterJob java.class.path /usr/share/jenkins/jenkins.war java.class.version 52.0 java.endorsed.dirs /usr/lib/jvm/java-1.8-openjdk/jre/lib/endorsed java.ext.dirs /usr/lib/jvm/java-1.8-openjdk/jre/lib/ext:/usr/java/packages/lib/ext java.home /usr/lib/jvm/java-1.8-openjdk/jre java.io.tmpdir /tmp java.library.path /usr/lib/jvm/java-1.8-openjdk/jre/lib/amd64/server:/usr/lib/jvm/java-1.8-openjdk/jre/lib/amd64:/usr/lib/jvm/java-1.8-openjdk/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib java.runtime.name OpenJDK Runtime Environment java.runtime.version 1.8.0_151-b12 java.specification.name Java Platform API Specification java.specification.vendor Oracle Corporation java.specification.version 1.8 java.vendor Oracle Corporation java.vendor.url http://java.oracle.com/ java.vendor.url.bug http://bugreport.sun.com/bugreport/ java.version 1.8.0_151 java.vm.info mixed mode java.vm.name OpenJDK 64-Bit Server VM java.vm.specification.name Java Virtual Machine Specification java.vm.specification.vendor Oracle Corporation java.vm.specification.version 1.8 java.vm.vendor Oracle Corporation java.vm.version 25.151-b12 jetty.git.hash 82b8fb23f757335bb3329d540ce37a2a2615f0a8 jna.loaded true jna.platform.library.path /usr/lib:/lib jnidispatch.path /tmp/jna--1712433994/jna9219421426385453342.tmp line.separator mail.smtp.sendpartial true mail.smtps.sendpartial true os.arch amd64 os.name Linux os.version 4.4.0-109-generic path.separator : sun.arch.data.model 64 sun.boot.class.path /usr/lib/jvm/java-1.8-openjdk/jre/lib/resources.jar:/usr/lib/jvm/java-1.8-openjdk/jre/lib/rt.jar:/usr/lib/jvm/java-1.8-openjdk/jre/lib/sunrsasign.jar:/usr/lib/jvm/java-1.8-openjdk/jre/lib/jsse.jar:/usr/lib/jvm/java-1.8-openjdk/jre/lib/jce.jar:/usr/lib/jvm/java-1.8-openjdk/jre/lib/charsets.jar:/usr/lib/jvm/java-1.8-openjdk/jre/lib/jfr.jar:/usr/lib/jvm/java-1.8-openjdk/jre/classes sun.boot.library.path /usr/lib/jvm/java-1.8-openjdk/jre/lib/amd64 sun.cpu.endian little sun.cpu.isalist sun.font.fontmanager sun.awt.X11FontManager sun.io.unicode.encoding UnicodeLittle sun.java.command /usr/share/jenkins/jenkins.war sun.java.launcher SUN_STANDARD sun.jnu.encoding UTF-8 sun.management.compiler HotSpot 64-Bit Tiered Compilers sun.os.patch.level unknown user.country US user.dir / user.home /var/jenkins_home user.language en user.name jenkins user.timezone GMT