From 8286d94a0d9492de05d5c00180930b4f7fe33bdd Mon Sep 17 00:00:00 2001
From: zhangboye <zhangboye@inspur.com>
Date: Thu, 24 Dec 2020 15:27:52 +0800
Subject: [PATCH] Use TOX_CONSTRAINTS_FILE

UPPER_CONSTRAINTS_FILE is old name and deprecated
This allows to use upper-constraints file as more
readable way instead of UPPER_CONSTRAINTS_FILE=<lower-constraints file>.

Change-Id: I2c450c25cb8f97575df3f4f518ca179c4cf2dffd
---
 tox.ini | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tox.ini b/tox.ini
index 5face04d8..82195f8ff 100644
--- a/tox.ini
+++ b/tox.ini
@@ -23,7 +23,7 @@ commands = {posargs}
 
 [testenv:docs]
 deps =
-  -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
+  -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
   -r{toxinidir}/doc/requirements.txt
 commands =
   /bin/rm -fr doc/build/