From a6a8d44b02fde0309d74fcf92a8ff6e5a10d5256 Mon Sep 17 00:00:00 2001
From: Morgan Fainberg <morgan.fainberg@gmail.com>
Date: Fri, 27 Nov 2015 14:47:26 -0500
Subject: [PATCH] Fix PEP 257 error

Fix the PEP257 error with __all__ defined as a list

Change-Id: I27f73512c0f6b79cffa0648e461d8c1aa2c39e6a
---
 keystoneauth1/loading/identity.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/keystoneauth1/loading/identity.py b/keystoneauth1/loading/identity.py
index 203b1a05..e08e2577 100644
--- a/keystoneauth1/loading/identity.py
+++ b/keystoneauth1/loading/identity.py
@@ -14,11 +14,11 @@ from keystoneauth1 import exceptions
 from keystoneauth1.loading import base
 from keystoneauth1.loading import opts
 
-__all__ = ['BaseIdentityLoader',
+__all__ = ('BaseIdentityLoader',
            'BaseV2Loader',
            'BaseV3Loader',
            'BaseFederationLoader',
-           'BaseGenericLoader']
+           'BaseGenericLoader')
 
 
 class BaseIdentityLoader(base.BaseLoader):