Let's kill the following builders. They've all been moved to internal builders. builder0.rht.gluster.org builder1.rht.gluster.org builder3.rht.gluster.org builder4.rht.gluster.org builder5.rht.gluster.org
builder1-9.rht.gluster.org can now be killed. The only hold out was builder2, which is now ready for deletion.
The VMs have been shutdown and removed from DNS.