Flavor sorting enhance
This blueprint aims to enhance the sorting support for the
/flavors and flavors/detail APIs so that the multi sort keys
and directions can be supplied on the request.
Currently, only single sort key and direction can be specified.
Whiteboard
Gerrit topic: https:/
Addressed by: https:/
api: split flavor_get_all
Addressed by: https:/
db_api: add multi sort interface into db api
Addressed by: https:/
objects: Add multi sort keys impl into FlavorList
Addressed by: https:/
api: support multi sort keys in the flavor api
Addressed by: https:/
Add multi sort keys and directions support