Build failed in Jenkins: FreeBSD_HEAD-tests2 #463

See <https://jenkins.freebsd.org/job/FreeBSD_HEAD-tests2/463/>

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Started by build flow Build_Image_and_Run_Tests_in_Bhyve_HEAD#474
Building remotely on havoc.ysv.freebsd.org (FreeBSD-10) in workspace <https://jenkins.freebsd.org/job/FreeBSD_HEAD-tests2/ws/>
[FreeBSD_HEAD-tests2] $ /bin/sh -xe /tmp/hudson8737276130438786616.sh
+ sudo python /vm/freebsd-ci/scripts/test/run-tests.py -f /vm/freebsd-ci/scripts/test/config/config.json
/tmp/hudson8737276130438786616.sh: sudo: not found
Build step 'Execute shell' marked build as failure
Recording test results
ERROR: Publisher hudson.tasks.junit.JUnitResultArchiver aborted due to exception
hudson.AbortException: Test reports were found but none of them are new. Did tests run? 
For example, <https://jenkins.freebsd.org/job/FreeBSD_HEAD-tests2/ws/test-report.xml> is 1 day 12 hr old

	at hudson.tasks.junit.TestResult.parse(TestResult.java:178)
	at hudson.tasks.junit.TestResult.parse(TestResult.java:146)
	at hudson.tasks.junit.TestResult.<init>(TestResult.java:122)
	at hudson.tasks.junit.JUnitParser$ParseResultCallable.invoke(JUnitParser.java:119)
	at hudson.tasks.junit.JUnitParser$ParseResultCallable.invoke(JUnitParser.java:92)
	at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2665)
	at hudson.remoting.UserRequest.perform(UserRequest.java:121)
	at hudson.remoting.UserRequest.perform(UserRequest.java:49)
	at hudson.remoting.Request$2.run(Request.java:324)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)
	at ......remote call to havoc.ysv.freebsd.org(Native Method)
	at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1356)
	at hudson.remoting.UserResponse.retrieve(UserRequest.java:221)
	at hudson.remoting.Channel.call(Channel.java:752)
	at hudson.FilePath.act(FilePath.java:970)
	at hudson.FilePath.act(FilePath.java:959)
	at hudson.tasks.junit.JUnitParser.parseResult(JUnitParser.java:89)
	at hudson.tasks.junit.JUnitResultArchiver.parse(JUnitResultArchiver.java:120)
	at hudson.tasks.junit.JUnitResultArchiver.perform(JUnitResultArchiver.java:137)
	at hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:74)
	at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
	at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:770)
	at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:734)
	at hudson.model.Build$BuildExecution.post2(Build.java:183)
	at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:683)
	at hudson.model.Run.execute(Run.java:1784)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
	at hudson.model.ResourceController.execute(ResourceController.java:89)
	at hudson.model.Executor.run(Executor.java:240)