From b41311f128dee695dd2d413973388abdf0742503 Mon Sep 17 00:00:00 2001
From: chenxing <chason.chan@foxmail.com>
Date: Tue, 11 Feb 2020 19:18:55 +0800
Subject: [PATCH] Docs: show other versions

Change-Id: I9bc19aa9dcea6dad242d93cecfb4f201ae855463
---
 doc/source/conf.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/doc/source/conf.py b/doc/source/conf.py
index 843f2ba94..5dae9a43e 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -69,6 +69,10 @@ pygments_style = 'sphinx'
 html_theme = 'openstackdocs'
 # html_static_path = ['static']
 
+html_theme_options = {
+    "show_other_versions": True,
+}
+
 # Output file base name for HTML help builder.
 htmlhelp_basename = '%sdoc' % project