Co-Authored-By: caoyuan <cao.yuan@99cloud.net> Change-Id: I478bc30b4fcf61507298f16001370de3e129a11f Partially-implements: blueprint better-reconfigure
Change-Id: Ia7a0bb934827f37af6091895b95ece95a9e3c874 Partially-Implements: blueprint pre-pull-images