From d01331db0626b905718fd8800c89923ee7d6fa43 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Harald=20Jens=C3=A5s?= <hjensas@redhat.com>
Date: Mon, 11 Sep 2023 12:00:29 +0200
Subject: [PATCH] Fix PEP8 and docs

PEP8 allowlist_externals + yaml dependency

* whitelist_externals is deprecated.
* PyYAML required for successfull environment generator run.

Add entries requirements for doc.

Change-Id: I920d245a76aeb762fb1ad9317d42156de028104f
---
 doc/requirements.txt | 5 +++++
 tox.ini              | 6 ++++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/doc/requirements.txt b/doc/requirements.txt
index 500cb6c..4c87b0f 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -1,3 +1,8 @@
 sphinx!=1.6.6,>=1.6.2,<2.0.0;python_version=='2.7' # BSD
 sphinx!=1.6.6,>=1.6.2;python_version>='3.4' # BSD
 sphinx_rtd_theme
+PyYAML
+os_client_config
+python-heatclient
+python-novaclient
+pyghmi
diff --git a/tox.ini b/tox.ini
index f9fb916..7e68f19 100644
--- a/tox.ini
+++ b/tox.ini
@@ -27,8 +27,10 @@ deps = -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/up
 commands = sphinx-build -W -b html doc/source doc/build/html
 
 [testenv:pep8]
-deps = flake8
-whitelist_externals = bash
+deps =
+    flake8
+    PyYAML
+allowlist_externals = bash
 commands =
     flake8
     bash -c bin/check-up-to-date.sh