Comment 2 for bug 1190978

Hi Dolph.

This should not be tagged as wishlist, because the code states that this is the expected behaviour (see factory method of keystone.common.wsgi.Middleware) and because this was introduced only after this commit was merged: https://github.com/openstack/keystone/commit/feadf7576058f47f2bb1f0bc097d45101e8c1562