Ubuntu-Solutions-Engineering/cloud-installer — pull request #116 by mikemccracken (2014-07-22 23:29:12+00:00)
Title: Show requested constraint info in error message for failed add-machine

If a user requests a new node via the f6 dialog, this displays something more useful than the raw MAAS error message.
For an example, here's a 'screenshot' of the status screen after I requested a nova-compute with a :truck:-load of RAM:
http://paste.ubuntu.com/7839050/