[Blueprint servercloud-u-curtin] Curtin work for Utopic

[Patricia Gaughen]

Blueprint changed by Patricia Gaughen:

Work items changed:
  Work items:
  change maas template to use config-archive: TODO
- LVM/RAID support: TODO
+ LVM/RAID support (stretch goal): TODO
  documentation cleanups: TODO

-- 
Curtin work for Utopic
https://blueprints.launchpad.net/ubuntu/+spec/servercloud-u-curtin