In what looks like a copy/paste error, pasta/tcp generates its small test file twice. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
For example, passt/dhcp rather than dhcp/passt. This is more consistent with the two_guests and other test groups, and makes some other cleanups simpler. Signed-off-by: David Gibson <david@gibson.dropbear.id.au>