[wildfly-dev] Can't build wildfly-core master

[Juraci Paixão Kröhling]

Hey there,

I'm preparing a PR for WFLY-10919 and it involves doing some changes to 
wildfly-core. When trying to build it, though, I get the some errors, 
either in the tests or compilation errors.

I'm following the readme and running a plain `./mvnw install`. I'm on 
Fedora 29 and OpenJDK 1.8.0_191.

This is the full log for `./mvnw install`:
https://paste.fedoraproject.org/paste/q4xGSRv31Y-nd5EvvqkPDQ

And this is for `./mvnw install -DskipTests`:
https://paste.fedoraproject.org/paste/GcKXGqNDM-bbltJx0CfOVg

What am I doing wrong?

- Juca.