Previously we spewed a lot of output to stdout and stderr, even when
`-v` wasn't set. This is sub-optimal for various reasons. This patch
shunts that output to test logs so it only shows up when `-v` is set.
Updates #1988
Signed-off-by: Christine Dodrill <xe@tailscale.com>
Instead of relying on a libvirtd bridge address that you probably won't
have on your system.
Updates #1988
Signed-off-by: Christine Dodrill <xe@tailscale.com>
This will spin up a few vms and then try and make them connect to a
testcontrol server.
Updates #1988
Signed-off-by: Christine Dodrill <xe@tailscale.com>
