blessed-builds: switch build machine to virtio
(filing it here since we don't have a dedicated visible repo for hw stuff):
The vm uses scsi emulation instead of virtio which is way more cpu intensive on I/O. We should switch to virtio.
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
(filing it here since we don't have a dedicated visible repo for hw stuff):
The vm uses scsi emulation instead of virtio which is way more cpu intensive on I/O. We should switch to virtio.