Ubuntu-Solutions-Engineering/openstack-installer — pull request #260 by mikemccracken (2014-11-14 19:33:40+00:00)
Title: Allow maas uninstall prompt

Maas packaging doesn't work non-interactively.
You have to say YES to both questions it asks you to really be rid of its DB, and apparently one of the defaults used is NO.
Our best bet for now is to just warn the user, but for the long term we'd like to set the defaults.