Try to run some Cinder tests

Change-Id: I8c031ef46a8db33e17c974661292dc3c7eb5a335
diff --git a/playbooks/tempest-and-cinderlib-run.yaml b/playbooks/tempest-and-cinderlib-run.yaml
index a376c15..7135acb 100644
--- a/playbooks/tempest-and-cinderlib-run.yaml
+++ b/playbooks/tempest-and-cinderlib-run.yaml
@@ -13,4 +13,4 @@
     - setup-tempest-run-dir                                                                                            
     - setup-tempest-data-dir                                                                                           
     - acl-devstack-files                                                                                               
-    # - run-tempest
+    - run-tempest