I'm starting a GabbiCeiloPlan to help figure out what to do when.
Got so bummed out by the not so great readability of the text here that I cajoled some friends into providing some low cost improvements.
Installing nova-docker in N easy steps is informative in various ways but notably includes some ways to deal with lack of routed tenant networks in neutron. Will try it in devstack. No help. The initial network setup is just wrong.
Started digging in WSME to deal with awkward media-type handling. Submitted a bug. Got depressed. WSME is weird.