Detect current branch from .gitreview and use upper constraints to
install python-openstackclient, to guarantee compatibility with the
Python version in use.
Change-Id: Ie44508fe3d3b08190afa5a43748e43548a63ff82
Adds a new CI job, kayobe-seed-centos, that deploys a single VM as a
seed host. The VM provided by Zuul is configured as the seed, rather
than a seed hypervisor that provisions a seed VM using nested virt.
This approach should be more reliable, faster, and easier to get
working, at the expense of not testing the seed hypervisor code paths.
Currently the seed services are deployed, but not tested. A future
change could test discovery and provisioning of an overcloud host using
the seed.
Change-Id: Iefe16215af6f1a9fb8ec78094cd6bd76a82a040a
Story: 2001655
Task: 6683
The following top level scripts are added under dev/:
* overcloud-deploy.sh
* seed-deploy.sh
* seed-hypervisor-deploy.sh
Some amount of configuration is possible via dev/config.sh.
