Updated openstack/openstack
Project: openstack/swift  7ea00f30bc3dda5973dc173552d7b6feedd6ac04
null
Reorganize SLO unit tests

This brings some sanity to the SLO test app (the thing the middleware
wraps in the unit tests) as well as splits things into multiple test
classes.

This is part of the effort to move all SLO functionality to
middleware, but it's a separate commit to prove that these test
changes don't harm anything when running against the old code.

Change-Id: I52a16f15a80dfaf9b3c595b0e634d52f418caf6c