From 441d6efcd8e53dacfe7ecea397729f3e2b7d805c Mon Sep 17 00:00:00 2001
From: Andreas Jaeger <aj@suse.com>
Date: Sat, 2 Dec 2017 19:27:29 +0100
Subject: [PATCH] Remove -U from pip install

'pip install -U' ugrades specified packages, this is not necessary
since we use constraints, remove the parameter '-U' from the line.

With tools/tox_install.sh - which a previous change of mine removed -
the -U was not harmful, but with the current set up, it might cause
upgrades, so remove it.

Change-Id: Ife6a6d88f636057f87d47fe79af8bfcff897ccc1
---
 tox.ini | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tox.ini b/tox.ini
index e2851d42..3da5cb83 100644
--- a/tox.ini
+++ b/tox.ini
@@ -16,7 +16,7 @@ passenv = http_proxy
 whitelist_externals = bash
                       find
                       rm
-install_command = pip install -U {opts} {packages}
+install_command = pip install {opts} {packages}
 deps =
        -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt}
        -r{toxinidir}/requirements.txt