Fix tests wrt old/new change (#4076)

Follow up to #4074

Author: denik

acceptance/bundle/templates/default-python/classic/out.plan_after_deploy_dev.direct.json

@@ -217,10 +217,14 @@
       "changes": {
         "local": {
           "tasks[task_key='notebook_task'].libraries[0].whl": {
-            "action": "update"
+            "action": "update",
+            "old": "/Workspace/Users/[USERNAME]/.bundle/my_default_python/dev/artifacts/.internal/my_default_python-0.0.1+[UNIX_TIME_NANOS][1]-py3-none-any.whl",
+            "new": "/Workspace/Users/[USERNAME]/.bundle/my_default_python/dev/artifacts/.internal/my_default_python-0.0.1+[UNIX_TIME_NANOS][0]-py3-none-any.whl"
           },
           "tasks[task_key='python_wheel_task'].libraries[0].whl": {
-            "action": "update"
+            "action": "update",
+            "old": "/Workspace/Users/[USERNAME]/.bundle/my_default_python/dev/artifacts/.internal/my_default_python-0.0.1+[UNIX_TIME_NANOS][1]-py3-none-any.whl",
+            "new": "/Workspace/Users/[USERNAME]/.bundle/my_default_python/dev/artifacts/.internal/my_default_python-0.0.1+[UNIX_TIME_NANOS][0]-py3-none-any.whl"
           }
         },
         "remote": {