changed download location of virtual machine
changed download location of virtual machine

nxt4hll/roccc-2.0,nxt4hll/roccc-2.0,nxt4hll/roccc-2.0,nxt4hll/roccc-2.0,nxt4hll/roccc-2.0,nxt4hll/roccc-2.0,nxt4hll/roccc-2.0,nxt4hll/roccc-2.0