* Don't put /var and /nix on ephemeral storage if we're booting   from EBS.
* Don't put /var and /nix on ephemeral storage if we're booting
  from EBS.


git-svn-id: 71c8032c709790ec749031c4215f8515ac00dc5a@33716 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb

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