From dacbc5ffdf527abe0e2ebb23b29dc490698e08bf Mon Sep 17 00:00:00 2001
From: Brian Haley <brian.haley@hpe.com>
Date: Thu, 28 Jul 2016 15:15:29 -0400
Subject: [PATCH] Fix arguments to _auth_required()

_auth_required() already prepends the string
"An auth plugin is required to" to the message callers
pass-in.  Change get_auth_connection_params() to pass
a correct, shortened string.

Change-Id: Iab9c6d7fa92e0d5400dece2f9a18a7a5d3cad497
---
 keystoneauth1/session.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/keystoneauth1/session.py b/keystoneauth1/session.py
index ee7596f0..db01a4de 100644
--- a/keystoneauth1/session.py
+++ b/keystoneauth1/session.py
@@ -794,8 +794,7 @@ class Session(object):
         :returns: Authentication headers or None for failure.
         :rtype: :class:`dict`
         """
-        msg = 'An auth plugin is required to fetch connection params'
-        auth = self._auth_required(auth, msg)
+        auth = self._auth_required(auth, 'fetch connection params')
         params = auth.get_connection_params(self, **kwargs)
 
         # NOTE(jamielennox): There needs to be some consensus on what