Iterates the dictionary in the same order when building the mox
as the code uses when performing the operations.
Also changed the UUID's to make them a little more
distquishing.
Fix a unit test bug. Fix was in rackerlabs repo, but somehow never
made it to stackforge.
Change-Id: I6bd19b9ee9ce91e6b68180efede1c16b29c4b7ff