From ed26c606c1c003eb1d158db04701713e8739c2b8 Mon Sep 17 00:00:00 2001
From: Brian Haley <bhaley@redhat.com>
Date: Wed, 11 Dec 2019 13:21:42 -0500
Subject: [PATCH] Add a tox requirements target

In some other repos you can run 'tox -e requirements' and
run the requirements checks, which is useful when adding
or changing requirements.  Add it to tox.ini and fix a
python2 warning it noticed as well.

Change-Id: I8caa7f755d1276ffe581583a1ea61bb5f0473924
---
 doc/requirements.txt | 1 -
 tox.ini              | 7 +++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/doc/requirements.txt b/doc/requirements.txt
index 33b2d2bdc4a..7b19b370599 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -1,7 +1,6 @@
 # The order of packages is significant, because pip processes them in the order
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
-sphinx!=1.6.6,!=1.6.7,>=1.6.2,<2.0.0;python_version=='2.7'  # BSD
 sphinx!=1.6.6,!=1.6.7,!=2.1.0,>=1.6.2;python_version>='3.4' # BSD
 openstackdocstheme>=1.30.0 # Apache-2.0
 oslotest>=3.2.0 # Apache-2.0
diff --git a/tox.ini b/tox.ini
index da5820d49c9..8270a90bfc3 100644
--- a/tox.ini
+++ b/tox.ini
@@ -209,3 +209,10 @@ deps =
   -c{toxinidir}/lower-constraints.txt
   -r{toxinidir}/test-requirements.txt
   -r{toxinidir}/requirements.txt
+
+[testenv:requirements]
+deps =
+  -egit+https://opendev.org/openstack/requirements#egg=openstack-requirements
+whitelist_externals = sh
+commands =
+    sh -c '{envdir}/src/openstack-requirements/playbooks/files/project-requirements-change.py --req {envdir}/src/openstack-requirements --local {toxinidir} master'