test_volume_client: don't shadow class variable

Name class and instance variables differently so that the latter doesn't
shadow the former.

Signed-off-by: Rishabh Dave <ridave@redhat.com>
(cherry picked from commit 4870574473d592194ef17c152f304d4e968f3771)

diff --git a/qa/tasks/cephfs/test_volume_client.py b/qa/tasks/cephfs/test_volume_client.py
index ea497b6ee7cc6080b97d03c3d24edc2b19f98969..647417ee7a41a61d87cc520b4ed9bea707f6fc23 100644 (file)
--- a/qa/tasks/cephfs/test_volume_client.py
+++ b/qa/tasks/cephfs/test_volume_client.py
@@ -15,7 +15,7 @@ class TestVolumeClient(CephFSTestCase):
     # One for looking at the global filesystem, one for being
     # the VolumeClient, two for mounting the created shares
     CLIENTS_REQUIRED = 4
-    py_version = 'python'
+    default_py_version = 'python'
 
     def setUp(self):
         CephFSTestCase.setUp(self)