Address various minor issues from
https://review.openstack.org/#/c/565604/
Change-Id: I69df4c8d8c4b8813f78aeeb46f7b788d36238d35
Blueprint: add-consumer-generation
This patch adds new placement API microversion for handling consumer
generations.
Change-Id: I978fdea51f2d6c2572498ef80640c92ab38afe65
Co-Authored-By: Ed Leafe <ed@leafe.com>
Blueprint: add-consumer-generation