nova/releasenotes/notes/nested-resource-providers-allocation-candidates-66c1c5b0a3e93513.yaml
Tetsuro Nakamura 5b4aa78459 Add microversion for nested allocation candidate
This patch adds a microversion with a release note for allocation
candidates with nested resource provider trees.

From now on we support allocation candidates with nested resource
providers with the following features.

1) ``GET /allocation_candidates`` is aware of nested providers.
   Namely, when provider trees are present, ``allocation_requests``
   in the response of ``GET /allocation_candidates`` can include
   allocations on combinations of multiple resource providers
   in the same tree.
2) ``root_provider_uuid`` and ``parent_provider_uuid`` fields are
    added to ``provider_summaries`` in the response of
   ``GET /allocation_candidates``.

Change-Id: I6cecb25c6c16cecc23d4008474d150b1f15f7d8a
Blueprint: nested-resource-providers-allocation-candidates
2018-06-29 17:38:10 +09:00

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YAML

---
features:
- |
From microversion 1.29, we support allocation candidates with nested
resource providers. Namely, the following features are added.
1) ``GET /allocation_candidates`` is aware of nested providers. Namely,
when provider trees are present, ``allocation_requests`` in the response
of ``GET /allocation_candidates`` can include allocations on combinations
of multiple resource providers in the same tree.
2) ``root_provider_uuid`` and ``parent_provider_uuid`` are added to
``provider_summaries`` in the response of ``GET /allocation_candidates``.