Please see in those 2 patches: http://gerrit.ovirt.org/#/c/21886/ http://gerrit.ovirt.org/#/c/21887/ any idea why? thanks Exception from jenkins log: FATAL: hudson.remoting.RequestAbortedException: java.net.SocketException: Socket closed hudson.remoting.RequestAbortedException: hudson.remoting.RequestAbortedException: java.net.SocketException: Socket closed at hudson.remoting.RequestAbortedException.wrapForRethrow(RequestAbortedException.java:41) at hudson.remoting.RequestAbortedException.wrapForRethrow(RequestAbortedException.java:34) at hudson.remoting.Request.call(Request.java:174) at hudson.remoting.Channel.call(Channel.java:714) at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:167) at sun.proxy.$Proxy51.join(Unknown Source) at hudson.Launcher$RemoteLauncher$ProcImpl.join(Launcher.java:925) at hudson.Launcher$ProcStarter.join(Launcher.java:360) at hudson.tasks.Maven.perform(Maven.java:329) at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:780) at hudson.model.Build$BuildExecution.build(Build.java:199) at hudson.model.Build$BuildExecution.doRun(Build.java:160) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:565) at hudson.model.Run.execute(Run.java:1592) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:237) Caused by: hudson.remoting.RequestAbortedException: java.net.SocketException: Socket closed at hudson.remoting.Request.abort(Request.java:299) at hudson.remoting.Channel.terminate(Channel.java:774) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:69) Caused by: java.net.SocketException: Socket closed at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:146) at java.io.BufferedInputStream.fill(BufferedInputStream.java:235) at java.io.BufferedInputStream.read(BufferedInputStream.java:254) at hudson.remoting.FlightRecorderInputStream.read(FlightRecorderInputStream.java:77) at java.io.ObjectInputStream$PeekInputStream.peek(ObjectInputStream.java:2290) at java.io.ObjectInputStream$BlockDataInputStream.peek(ObjectInputStream.java:2583) at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2593) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1315) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:369) at hudson.remoting.Command.readFrom(Command.java:92) at hudson.remoting.ClassicCommandTransport.read(ClassicCommandTransport.java:71) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)