From 9dd978817bb26280121161fbdc9a47b612d8ed61 Mon Sep 17 00:00:00 2001
From: David C Kennedy <dkennedy@hp.com>
Date: Wed, 6 Nov 2013 11:31:30 +0000
Subject: [PATCH] Improved error message on connection failure

Added message from thrown error to message generated when httpclient connection fails

Closes-Bug: 1248257

Change-Id: Id47092f5775b97e8423e18c294f4e04872aa0b08
---
 keystoneclient/httpclient.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/keystoneclient/httpclient.py b/keystoneclient/httpclient.py
index 7146d8c07..1fc718b61 100644
--- a/keystoneclient/httpclient.py
+++ b/keystoneclient/httpclient.py
@@ -110,8 +110,8 @@ def request(url, method='GET', headers=None, original_ip=None, debug=False,
             url,
             headers=headers,
             **kwargs)
-    except requests.ConnectionError:
-        msg = 'Unable to establish connection to %s' % url
+    except requests.ConnectionError as e:
+        msg = 'Unable to establish connection to %s: %s' % (url, e)
         raise exceptions.ClientException(msg)
 
     if debug: