Updated openstack/openstack
Project: openstack/nova  7505d03de85f9882e4576a9856e8151dd01d2528

Remove variability from object change detection unit test

Insure hashes of object representations are consistent by normalizing
data using sorted lists (as compared to dictionaries whose keys and
values are listed in an arbitrary, variable, dependent order:
https://docs.python.org/2/library/stdtypes.html#dict.items).

Closes-Bug: #1325246

Change-Id: I1344a820263683a024818d181ec6ee08e5e18984