Stop running airship-in-a-bottle.sh if minimum disk size requirements are not
met. Relax kubelet's default disk thresholds.
Change-Id: Id4cd251c585233b1b8e741b8c4f56a77ffd4e0c0
Separates and cleans up some documentation around the
airship-in-a-bottle usage for demo vs. development
environment purposes. Dev environments will deploy only the
Airship specific components, while the Demo will show a
more complete installation of OpenStack on top of Airship.
Change-Id: Icca614c4cc4aed426006720b924c105b15d9e510