Temporarily use broken test harness (no JS support).
<!-- Override properties defined in parent POM -->
<jenkins.version>2.89.1</jenkins.version>
<java.level>8</java.level>
- <jenkins-test-harness.version>2.40-20180612.101324-2</jenkins-test-harness.version>
+ <jenkins-test-harness.version>2.40</jenkins-test-harness.version>
<!-- Project Dependencies Configuration -->
<analysis-model-api.version>1.0.0-beta1</analysis-model-api.version>
