We have some errors and warings on maven builds.

1. jboss-modules-1.5.1.Final.jar is empty
2. version for org.wildfly.build:wildfly-feature-pack-build-maven-plugin is missing
3. non-varargs call of varargs method with inexact argument type for last parameter
4. Javadoc warings
5. Unable to locate Source XRef to link to - DISABLED
6. diagnostic: warning: The following options were not recognized by any processor: '[translationFilesPath]'
7. JAR will be empty - no content was marked for inclusion!
8. ForkStarter IOException
9. Corrupted STDOUT by directly writing to native stream
10. The assembly descriptor contains a filesystem-root relative reference

We need to fix them, whatever possible.
Warning on skipped tests is out of the list