The 1.2.0 release broke the API methods to set and unset
flavor extra specs because we need the raw object, as returned
from the nova client, to make method calls to change those
values. As a result, a new 'raw' parameter was added to the
submitTask() method of TaskManager to allow us to get these
raw objects back.
Additionally, we were never displaying the 'extra_specs' for
a flavor. This, too, requires a raw object method call.
Flavors are now normalized to remove client cruft and make sure
that 'extra_specs' is always an attribute.
As if that weren't enough, we now do functional tests for these
things! What more could one ask for???
Change-Id: Ie5c132317392cf26df2c8f43e9f07d040119eca0
55db0a565c