It looks like we need to update these lines:
https://github.com/openstack/fuel-web/blob/master/nailgun/nailgun/objects/cluster.py#L895-L898
and return cls.get_default_group(instance) if len(nodegroups) > 1. Otherwise it won't be possible to deploy controllers in different racks.
It looks like we need to update these lines:
https:/ /github. com/openstack/ fuel-web/ blob/master/ nailgun/ nailgun/ objects/ cluster. py#L895- L898
and return cls.get_ default_ group(instance) if len(nodegroups) > 1. Otherwise it won't be possible to deploy controllers in different racks.