Fix tox-docs failing sphinx

A new version of sphinx was released May 29 2022 which requires a
language setting in conf.py otherwise a warning (treated as an error)
causes the sphinx operation to fail.

Updating the sphinx config file to correct the issue.

Closes-Bug: 1976385

Signed-off-by: Cole Walker <cole.walker@windriver.com>
Change-Id: I3ee669632b214ec02da8fa7789fb1a7499c2303f
This commit is contained in:
Cole Walker 2022-05-31 10:23:49 -04:00
parent d0b5a1b644
commit b876cfe5e1

View File

@ -61,7 +61,7 @@ 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'
# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.