Fixed tests and added sleep for update.

roles/lib_openshift/library/oc_storageclass.py

@@ -1544,6 +1544,7 @@ class OCStorageClass(OpenShiftCLI):
         self.delete()
         # pause here and attempt to wait for delete.  
         # Better option would be to poll 
+        import time
         time.sleep(5)
         return self.create()
 

roles/lib_openshift/src/class/oc_storageclass.py

@@ -48,6 +48,7 @@ class OCStorageClass(OpenShiftCLI):
         self.delete()
         # pause here and attempt to wait for delete.  
         # Better option would be to poll 
+        import time
         time.sleep(5)
         return self.create()
 

roles/lib_openshift/src/test/unit/test_oc_storageclass.py

@@ -87,7 +87,7 @@ class OCStorageClassTest(unittest.TestCase):
 
         # Making sure our mock was called as we expected
         mock_cmd.assert_has_calls([
-            mock.call(['oc', 'get', 'sc', 'testsc', '-o', 'json'], None),
+            mock.call(['oc', 'get', 'storageclass', 'testsc', '-o', 'json'], None),
             mock.call(['oc', 'create', '-f', mock.ANY], None),
-            mock.call(['oc', 'get', 'sc', 'testsc', '-o', 'json'], None),
+            mock.call(['oc', 'get', 'storageclass', 'testsc', '-o', 'json'], None),
         ])