Updated openstack/openstack
Project: openstack/ceilometer  6f2a20d57bdf1a852f414e396fc6fa734477f1d5

Fix dict and set order related issues in tests

There are several tests where the expected output
relies on order of strings generated from the arbitrary
ordering of dictionaries or sets. The new version of
tox causes that ordering to be different between tests
runs so tests must be resilient and test either the
content of the dicts or sets or their sorted output.

Note: These fixes are only of those cases where a failure
was generated. If there are issues in skipped tests, this
patch has not found nor fixed them. The vast majority of
skipped tests are related to availability of functionality
so there's little that can be done about that with the
current testing setup. The best we can do is be on the
lookout for failures that could be related PYTHONHASHSEED
down the road and fix them as they happen.

Closes-Bug: 1348818
Change-Id: I6b27ca2597c51b0656f441f325f9ffd0e31a606d