Fix sphinx configuration for tox docs

With sphinx version update, it is raised a warning (treated as
error) with the 'language = None' configuration. The default value is
'language = en' which has the same behavior.

Test plan
PASS: Run tox and check it ends successfully.

Closes-bug: 2033412
Related-Bug: #1976377

Change-Id: Ie003c0a02fcfc6f237ae5b3efb259de6748077ad
Signed-off-by: Agustin Carranza <agustin.carranza@windriver.com>
This commit is contained in:
Agustin Carranza 2023-08-29 10:06:31 -03:00
parent b6727e579b
commit b9cc232de3

View File

@ -63,7 +63,7 @@ openstackdocs_auto_name = False
#
# This is also used if you do content translation via gettext catalogs.
# Usually you set "language" from the command line for these cases.
language = None
language = 'en' # Default value
# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.