* Give the installation VM a different MAC/IP from the fake nixos.org   VM.  MAC collisions don't work at all with VDE.
* Give the installation VM a different MAC/IP from the fake nixos.org
  VM.  MAC collisions don't work at all with VDE.


git-svn-id: 71c8032c709790ec749031c4215f8515ac00dc5a@26009 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb

bnordgren/nixos,bnordgren/nixos,bnordgren/nixos,bnordgren/nixos,bnordgren/nixos