It seems that Wildfly 10 can not be made to start in a fully-functional
form on JDK 9, so this commit skips running the Wildfly integration
tests on JDK 9.
An important use case for our users is deploying our clients inside of
applications containers like Wildly. Sometimes, we make changes that
unintentionally break this use case. We need to know before we ship a
release that we have broken such use cases. As Wildfly is one of the
bigger application containers, this commit starts by adding an
integration test that deploys an application using the transport client
to Wildfly and ensures that all is well. Future work can add similar
integration tests for the low-level and high-level REST clients.
Relates #24147
Jason Tedor