Add test cases for volume quota class
Now tempest has provided tests for tenant's quota in volume, but
lacks tests for volume quota class. This patch adds this support.
Including:
[1] Add volume v2 quota class client as library
[2] Add release note
[3] Add test cases: show & update volume 'default' quota class
[4] Add unit tests for volume v2 quota class client
[5] Fix for test_volume_quotas.py
Change-Id: I30bac79b986e6e90d43dcc6f9d247e74a314bf3c
diff --git a/releasenotes/notes/add-volume-quota-class-client-as-library-c4c2b22c36ff807e.yaml b/releasenotes/notes/add-volume-quota-class-client-as-library-c4c2b22c36ff807e.yaml
new file mode 100644
index 0000000..e6847eb
--- /dev/null
+++ b/releasenotes/notes/add-volume-quota-class-client-as-library-c4c2b22c36ff807e.yaml
@@ -0,0 +1,8 @@
+---
+features:
+ - |
+ Define v2 quota_classes_client for the volume service as library
+ interfaces, allowing other projects to use this module as stable libraries
+ without maintenance changes.
+
+ * quota_classes_client(v2)