+
+
+class ScenarioCreateVolumeError(YardstickException):
+ message = 'Cinder Create Volume Scenario failed'
+
+
+class ScenarioDeleteVolumeError(YardstickException):
+ message = 'Cinder Delete Volume Scenario failed'
+
+
+class ScenarioDetachVolumeError(YardstickException):
+ message = 'Cinder Detach Volume Scenario failed'