From 1b34a81d919d138ca24ee3664bfd5e84634e0c40 Mon Sep 17 00:00:00 2001
From: Pierre Riteau <pierre@stackhpc.com>
Date: Tue, 18 May 2021 11:09:52 +0200
Subject: [PATCH] Fix PDF docs build

Update tox config to include upper-constraints as dependencies. This
resolves issues with building PDF docs.

Change-Id: I7d6789cecfeb432e0a0c38f996f559c24c85ca03
---
 tox.ini | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tox.ini b/tox.ini
index 19ad5c2..8a87fbc 100644
--- a/tox.ini
+++ b/tox.ini
@@ -13,10 +13,14 @@ deps = -r{toxinidir}/doc/requirements.txt
 commands = {posargs}
 
 [testenv:docs]
+deps =
+  -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
+  -r{toxinidir}/doc/requirements.txt
 commands = sphinx-build -W -b html doc/source doc/build/html
 
 [testenv:pdf-docs]
 basepython = python3
+deps = {[testenv:docs]deps}
 whitelist_externals = make
 commands =
     sphinx-build -b latex doc/source doc/build/pdf