java.lang.NullPointerException
at org.jenkinsci.plugins.jenkinsreviewbot.ReviewboardNotifier.notifyReviewboard(ReviewboardNotifier.java:76)
at org.jenkinsci.plugins.jenkinsreviewbot.ReviewboardNotifier.perform(ReviewboardNotifier.java:110)
at hudson.tasks.BuildStepMonitor$2.perform(BuildStepMonitor.java:32)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:779)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:726)
at hudson.model.Build$BuildExecution.cleanUp(Build.java:195)
at hudson.model.Run.execute(Run.java:1791)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:374)
Build step 'Post build result to reviewboard' marked build as failure