[LLVMdev] Dragonegg buildbots

[Rafael Espíndola]

It looks like dragonegg should have a single buildbot using gcc 4.7.
All others would be with 4.6 and 4.5.  All the 4.5 and 4.6 ones went
red since we reject those compilers now.

The 4.7 one is trying to use gcc13, which is currently offline so we
now have 0 bot coverage for dragonegg. Can we drop the 4.5 and 4.6
bots and reuse one of the manchines for 4.7? Is there documentation
somewhere on how this is done? Do I need anything more than write
access to zorg to do it?

Cheers,
Rafael