EPEL builds

[Mike McGrath <mmcgrath redhat com>]

Hey guys, so we've almost got epel builds back online.  Right now there's
a communication problem between our plague server and our ppc builders.
I've put a ticket in to the network team.  As soon as that's done epel
builds should be working again.  Right now if you submit a build.  It will
just queue until that PPC builder is ready again.

Also with our new keys, the plague client is failing.  See:

https://www.redhat.com/archives/fedora-devel-list/2008-August/msg00996.html

for a description of the problem and its resolution.  I believe a new
plague client will be built soon to solve this issue.

	-Mike