This patch adds a vagrantfile and ansible playbook that captures
the instructions from the ironic developer quickstart. By using
'vagrant up', and configuring your local dev instance to use
192.168.99.11, you should be able to exercise your services locally.
Documentation has also been updated.
Change-Id: Ic4f42e59cbda968d301c797ef77ff98030c55c41
Also turn on doc API autoindexing.
This depends on https://review.openstack.org/30520 landing in pbr and a
new point release being cut, as it uncovered a bug.
Change-Id: I8f4ffc4f7c54c7b207d6d52e74ccab020596e602
