Update openstackdocstheme to the latest version

Change-Id: I679b88351b23d55870951c120cf7a00ab2faac67

diff --git a/doc/requirements.txt b/doc/requirements.txt
index 3716aaf38373c6c04e13a530272f2aabcac991c2..592fa6b5ca091b79f134fe844ffa9a2dbab186b2 100644 (file)
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -1,6 +1,6 @@
 # This is required for the docs build jobs
 sphinx>=3.5.1 # BSD
-openstackdocstheme>=2.2.1 # Apache-2.0
+openstackdocstheme>=2.2.7 # Apache-2.0
 
 # This is required for the releasenotes build jobs
 reno>=3.2.0 # Apache-2.0