Fixed issue with backup delete

1) Updated class level create_backup function to wait for resource delete
2) Switched the wait_for_resource_deletion handler before delete_backup,
   the clean_up function uses list pop() to perform cleanup. The backup
   has to be deleted before the wait_handler is called

Depends-On https://review.opendev.org/c/openstack/tempest/+/781142

https://storyboard.openstack.org/#!/story/2008683

Change-Id: I6ebc6dcb729baa775e36026081cd8bbf0d5c203f
diff --git a/patrole_tempest_plugin/tests/api/volume/rbac_base.py b/patrole_tempest_plugin/tests/api/volume/rbac_base.py
index daf5b6d..e517b67 100644
--- a/patrole_tempest_plugin/tests/api/volume/rbac_base.py
+++ b/patrole_tempest_plugin/tests/api/volume/rbac_base.py
@@ -66,6 +66,9 @@
             volume_id=volume_id, **kwargs)['backup']
         cls.addClassResourceCleanup(
             test_utils.call_and_ignore_notfound_exc,
+            backup_client.wait_for_resource_deletion, backup['id'])
+        cls.addClassResourceCleanup(
+            test_utils.call_and_ignore_notfound_exc,
             backup_client.delete_backup, backup['id'])
         waiters.wait_for_volume_resource_status(backup_client, backup['id'],
                                                 'available')
diff --git a/patrole_tempest_plugin/tests/api/volume/test_volumes_backup_rbac.py b/patrole_tempest_plugin/tests/api/volume/test_volumes_backup_rbac.py
index 1245371..0e807e8 100644
--- a/patrole_tempest_plugin/tests/api/volume/test_volumes_backup_rbac.py
+++ b/patrole_tempest_plugin/tests/api/volume/test_volumes_backup_rbac.py
@@ -103,7 +103,6 @@
         backup = self.create_backup(volume_id=self.volume['id'])
         waiters.wait_for_volume_resource_status(self.volumes_client,
                                                 self.volume['id'], 'available')
-
         with self.override_role():
             self.backups_client.reset_backup_status(backup_id=backup['id'],
                                                     status='error')
diff --git a/releasenotes/notes/volumes-backup-test-cleanup-7ffa74ae3599e6df.yaml b/releasenotes/notes/volumes-backup-test-cleanup-7ffa74ae3599e6df.yaml
new file mode 100644
index 0000000..744a497
--- /dev/null
+++ b/releasenotes/notes/volumes-backup-test-cleanup-7ffa74ae3599e6df.yaml
@@ -0,0 +1,6 @@
+---
+fixes:
+  - |
+    fixes an issue in VolumesBackupsV3RbacTest.test_reset_backup_status test
+    where the volume is not registered to be cleaned up after the test.
+    This fix cleans up the volume.