From 96e6291bad09dcdb654a9f8aef78dd80dcc379be Mon Sep 17 00:00:00 2001
From: Adrian Turjak <adriant@catalyst.net.nz>
Date: Wed, 10 Jan 2018 16:57:21 +1300
Subject: [PATCH] Bump keystonemiddleware version due to cache bug

4.19.0 introduced use of oslo.cache which made memcache
a requirement, this broke some things, version 4.20.0
makes that lazy loaded to stop unexpected import
requirements.

Change-Id: I7bdf02307be1ce559b92da1a43b8f02c122193ce
---
 requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/requirements.txt b/requirements.txt
index f29e2ae..70549be 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ Django>=1.11,<1.12
 decorator>=4.0.11
 djangorestframework>=3.6.2
 keystoneauth1>=2.19.0
-keystonemiddleware>=4.15.0
+keystonemiddleware>=4.20.0
 python-cinderclient>=2.0.1
 python-neutronclient>=6.2.0
 python-novaclient>=8.0.0