Fix for unmanage and manage snapshot
The test for unmanage and manage snapshot in Tempest is only available
for the LVM driver now. This patch aims to make the test more generic,
and fit for more storage backend drivers.
Change-Id: I6a1c0c391ad3b6ac1cf15e440267eec61f42f845
diff --git a/releasenotes/notes/add-manage-snapshot-ref-config-option-67efd04897335b67.yaml b/releasenotes/notes/add-manage-snapshot-ref-config-option-67efd04897335b67.yaml
new file mode 100644
index 0000000..bc7bcc8
--- /dev/null
+++ b/releasenotes/notes/add-manage-snapshot-ref-config-option-67efd04897335b67.yaml
@@ -0,0 +1,7 @@
+---
+features:
+ - |
+ A new config option 'manage_snapshot_ref' is added in the volume section,
+ to specify snapshot ref parameter for different storage backend drivers
+ when managing an existing snapshot. By default it is set to fit the LVM
+ driver.