Comment 6 for bug 1291431

Hi Akihiro, thanks for following up on this. I've seen the auth_url concatenation error surface in Horizon before, so I made the assumption that the new neutronclient exception would be raised all the way to Horizon as well. If I'm mistaken, or the new exception inherits Unauthorized and is therefore already covered, then we can probably close this bug with no action required. Thanks!