Replace OpenStack LLC with OpenStack Foundation

Change-Id: I7642e7163b615798867881b012240164465c5e43
Fixes-Bug: #1214176
fake hypervisor plugin

Convert fake hypervisor configuration in Nova to the new plugin setup.

Change-Id: I8b1404ee97a2a65f0884efae642b98bb134cb2aa
Merge "Replace OpenStack LLC with OpenStack Foundation"
Merge "fake hypervisor plugin"