setup.sh updates
setup.sh updates

Remove the vmcloak-vboxnet0 and vmcloak-iptables calls from _setup, as
they will be perfomed right before starting the Cuckoo service.

Move some setup stuff to the _setup function. Namely, when doing a VM
checkup (i.e., not a machine setup) then obviously we don't want to
reboot the machine.

cuckoobox/cuckoo,cuckoobox/cuckoo,cuckoobox/cuckoo,cuckoobox/cuckoo,cuckoobox/cuckoo