Comment 8 for bug 1759839

> Things would break if anyone is running devstack with WSGI_MODE != "uwsgi"

We should remove this functionality because it is misleading for some of the services, but especially placement. The virtual host entry is there for the sake of logging but doesn't actually listen on that port and isn't registered in the service catalog.

And, running placement under mod_wsgi isn't really a "best practice" because of memory use and socket handling.

All of which I'm hoping to document real soon now.