Based on recent comments by Andrew G and now Jeremy [1], I've set up
the Java 7 PR builder to go unstable on >0 Checkstyle violations (I
wish there were an option to make it fail only on *new* violations!).
The Java 6 PR builder configuration stays as-is: sunny <10, stormy
>20, unstable >998.
So please keep an eye out for unstable Java 7 PR builder messages.
Once in 10,000,000 times it may be Checkstyle rather than a spurious
test failure! ;-)
ap
[1] https://github.com/jclouds/jclouds/pull/461#issuecomment-50946518