The test TckTests#timeLimit fails every time on the JDK 11 CI run (but not on JDK 8). For example
http://narayanaci1.eng.hst.ams2.redhat.com/job/narayana/426/PROFILE=LRA,jdk=jdk11.latest,label=linux/console

It is also failing consistently on JDK8 (after the the migration to thorntail) with:

[INFO] [lra-coordinator-it-test] 2019-06-06 20:19:46,751 WARN [org.jboss.resteasy.resteasy_jaxrs.i18n] (ForkJoinPool.commonPool-worker-26) RESTEASY002120: ClassNotFoundException: Unable to load builtin provider org.jboss.resteasy.plugins.providers.jaxb.JAXBXmlSeeAlsoProvider from jar:file:/tmp/thorntailresteasy-jaxb-provider-3.6.2.Final3540226414131235050.jar!/META-INF/services/javax.ws.rs.ext.Providers: java.lang.ClassNotFoundException: org.jboss.resteasy.plugins.providers.jaxb.JAXBXmlSeeAlsoProvider