Change-Id: Iff0350a1fff1057d1de924f05693258445da9c37
Follows the same configuration that was used on tripleo-quickstart-extras and documented use on tripleo-docs. Change-Id: Iba8a2db92137f9f6ad28f498627eb1b87039d99f Story: https://tree.taiga.io/project/tripleo-ci-board/task/381
Enables predictable placement to specific nodes using the nova scheduler hints. Change-Id: Ib64be565494658c8e0b8301240aaf116824692e9