[hibernate-dev] CI environment

[Steve Ebersole]

There is something very very funky going on in the CI environment.

The ORM master job hangs almost every run now.  Oddly, it hangs trying to
compile test classes. I have tried a number of things in attempt to find
out why.  I have added `strace` to the job command, ssh'iong to the box and
manually watching processes.  None of this has illuminated the cause for
me.  Interestingly, I tried using Gradle's --debug option but then of
course the job does not hang.

OGM job (at least #110) is fubar as well.  It is just sitting there
spinning.  The console shows absolutely nothing.  Its been in that state
for "Started 9 hr 48 min ago" as of the time I write this.