From 60900d4f22b72c6b12f884ede8b569fd989533e7 Mon Sep 17 00:00:00 2001
From: likui <likui@yovole.com>
Date: Wed, 18 Nov 2020 10:20:23 +0800
Subject: [PATCH] Reuse the docs deps to benefit from constraints

Tox trying to install latest versions for building docs,
which may not be supported by stable and lower branches,
so should be restricted by respective version's upper-constraints.txt

Change-Id: I1e134bb72b6fef3fba8f20d3b3d65520c66bbbf1
---
 tox.ini | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tox.ini b/tox.ini
index ef75d18c4..ba9e2db0e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -63,6 +63,7 @@ commands = oslo_debug_helper -t ironic_python_agent/tests/unit {posargs}
 setenv = PYTHONHASHSEED=0
 sitepackages = False
 deps =
+  -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
   -r{toxinidir}/doc/requirements.txt
 commands =
   sphinx-build -b html doc/source doc/build/html
@@ -72,6 +73,7 @@ whitelist_externals = make
 setenv = PYTHONHASHSEED=0
 sitepackages = False
 deps =
+  -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
   -r{toxinidir}/doc/requirements.txt
 commands =
   sphinx-build -b latex doc/source doc/build/pdf