在Jenkins 上Python 的自动化脚本时碰到下面的错误

Recording test resultsERROR: Failed to archive test reportsjava.io.IOException: remote file operation failed: /var/lib/jenkins/workspace/libvirt-functional-test-rhel7-pci-hotplug.ppc at hudson.remoting.Channel@8b4b00f:PPCLE1	at hudson.FilePath.act(FilePath.java:916)	at hudson.FilePath.act(FilePath.java:893)	at hudson.tasks.junit.JUnitParser.parse(JUnitParser.java:87)	at hudson.tasks.junit.JUnitResultArchiver.parse(JUnitResultArchiver.java:117)	at hudson.tasks.junit.JUnitResultArchiver.perform(JUnitResultArchiver.java:129)	at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)	at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:756)	at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:720)	at hudson.model.Build$BuildExecution.post2(Build.java:182)	at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:669)	at hudson.model.Run.execute(Run.java:1731)	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)	at hudson.model.ResourceController.execute(ResourceController.java:88)	at hudson.model.Executor.run(Executor.java:232)Caused by: java.io.IOException: Remote call on PPCLE1 failed	at hudson.remoting.Channel.call(Channel.java:748)	at hudson.FilePath.act(FilePath.java:909)	... 13 moreCaused by: java.lang.NoClassDefFoundError: Could not initialize class jenkins.model.Jenkins	at hudson.util.io.ParserConfigurator.applyConfiguration(ParserConfigurator.java:78)	at hudson.tasks.junit.SuiteResult.parse(SuiteResult.java:121)	at hudson.tasks.junit.TestResult.parse(TestResult.java:273)	at hudson.tasks.junit.TestResult.parsePossiblyEmpty(TestResult.java:229)	at hudson.tasks.junit.TestResult.parse(TestResult.java:164)	at hudson.tasks.junit.TestResult.parse(TestResult.java:147)	at hudson.tasks.junit.TestResult.
    
     (TestResult.java:123)	at hudson.tasks.junit.JUnitParser$ParseResultCallable.invoke(JUnitParser.java:117)	at hudson.tasks.junit.JUnitParser$ParseResultCallable.invoke(JUnitParser.java:90)	at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2474)	at hudson.remoting.UserRequest.perform(UserRequest.java:118)	at hudson.remoting.UserRequest.perform(UserRequest.java:48)	at hudson.remoting.Request$2.run(Request.java:328)	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)	at java.util.concurrent.FutureTask.run(FutureTask.java:266)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)	at java.lang.Thread.run(Thread.java:745)Build step 'Publish JUnit test result report' changed build result to FAILUREFinished: FAILURE
    

针对上述错误，解决方法如下

1. 登录运行Jenkins job 的机器，kill 掉当前的Jenkins job

   # ps aux|grep java

   root     60195  0.0  0.0 111808  4032 ?        Ss   06:30   0:00 bash -c cd "/var/lib/jenkins" && java  -jar slave.jar
   root     60209  0.0  0.2 4612032 92992 ?       Sl   06:30   0:09 java -jar slave.jar
   #kill -9 60195

3.重新运行自动化job 上面的问题已经解决