From d4ac683a6b80e0df0b96e5b3cdcc2bd7ec8f6e9c Mon Sep 17 00:00:00 2001
From: Kiseok Kim <kiseok7@gmail.com>
Date: Wed, 27 Sep 2017 09:32:46 +0000
Subject: [PATCH] Delete a duplicated exception class

Trivial fix

Change-Id: Ib93c932453e4806506e15ef5f9c2317119acfffd
---
 zun/common/exception.py | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/zun/common/exception.py b/zun/common/exception.py
index 54a032f43..d88bda3d3 100644
--- a/zun/common/exception.py
+++ b/zun/common/exception.py
@@ -536,10 +536,6 @@ class InvalidWebsocketToken(ZunException):
     message = _("Websocket token is invalid")
 
 
-class ValidationError(ZunException):
-    message = _("Validation error")
-
-
 class ResourcesUnavailable(ZunException):
     message = _("Insufficient compute resources: %(reason)s.")