A new build job was added today and started to fail the PR builds. https://logstash-ci.elastic.co/job/elastic+logstash+pull-request+multijob-windows-compatibility/ and https://logstash-ci.elastic.co/job/elastic+logstash+master+multijob-windows-compatibility/