crowbar/barclamp-keystone — pull request #215 by mapleoin (2014-05-15 14:46:05+00:00)
Title: update keystone.conf to Icehouse

- Added a lot of `oslo.messaging` attributes which are unused around
`amqp`, `rabbitmq`, `kombu`. `rpc_backend` now defaults to rabbitmq instead
of kombu (but we were never changing this value)

- [auth].methods changed default from `external,password,token,oauth1`
to `external,password,token`. This was set explicitly in our config,
but I think it was only because that's how it used to be in Havana as
we weren't using (or configuring) oauth1.

- A lot of the config options which we were hardcoding are now
defaults (and commented in the sample config). These were left
commented like upstream:
* [auth].password/token/oauth1
* [catalog].driver
* [ec2].driver
* [paste_deploy].config_file
* [policy].driver