{code}
11:04:57,994 ERROR - Step 'master>clean before build' is failed.
    java.lang.RuntimeException: org.dom4j.DocumentException: Invalid byte 2 of 2-byte UTF-8 sequence. Nested exception: Invalid byte 2 of 2-byte UTF-8 sequence.
        at com.pmease.quickbuild.plugin.builder.maven.MavenBuildStep.run(MavenBuildStep.java:292)
        at com.pmease.quickbuild.plugin.builder.maven.MavenBuildStep$$EnhancerByCGLIB$$6c67a054.CGLIB$run$13(<generated>)
        at com.pmease.quickbuild.plugin.builder.maven.MavenBuildStep$$EnhancerByCGLIB$$6c67a054$$FastClassByCGLIB$$42d2c3b9.invoke(<generated>)
        at net.sf.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:215)
        at com.pmease.quickbuild.DefaultScriptEngine$Interpolator.intercept(DefaultScriptEngine.java:269)
        at com.pmease.quickbuild.plugin.builder.maven.MavenBuildStep$$EnhancerByCGLIB$$6c67a054.run(<generated>)
        at com.pmease.quickbuild.stepsupport.Step.execute(Step.java:501)
        at com.pmease.quickbuild.stepsupport.StepExecutionJob.executeStepAwareJob(StepExecutionJob.java:29)
        at com.pmease.quickbuild.stepsupport.StepAwareJob.executeBuildAwareJob(StepAwareJob.java:47)
        at com.pmease.quickbuild.BuildAwareJob.execute(BuildAwareJob.java:61)
        at com.pmease.quickbuild.grid.GridJob.run(GridJob.java:78)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
        at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
        at java.util.concurrent.FutureTask.run(FutureTask.java:138)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
    Caused by: org.dom4j.DocumentException: Invalid byte 2 of 2-byte UTF-8 sequence. Nested exception: Invalid byte 2 of 2-byte UTF-8 sequence.
        at org.dom4j.io.SAXReader.read(SAXReader.java:484)
        at org.dom4j.io.SAXReader.read(SAXReader.java:264)
        at com.pmease.quickbuild.plugin.builder.maven.MavenBuildStep.run(MavenBuildStep.java:254)
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