I had an RHTS job running, and was asked by one of NEC's onsite engineers to return one of the systems involved. It looks like the machine was failing to install properly, which was incidentally the issue the NEC engineer wanted to investigate. So I cancelled the RHTS job. Beaker still shows the machine as being reserved by me.
I'm going to attempt to return it manually in Beaker, so he can get his work done.
Machine in beaker:
This was due to issues with mod_wsgi. We believe we have these figured out now. Closing.