Al Bailey 43ec9b8119 Fix tox-docs failing sphinx
A new version of sphinx was released May 29 2022
which requires a language setting in config otherwise
a warning (treated as error) causes the sphinx operation
to fail.

Updating a file header to trigger zuul.
Updated the sphinx config file to correct the issue.

The sphinx behavioural change is mentioned here:

Closes-Bug: #1976377
Signed-off-by: Al Bailey <>
Change-Id: I4d489a7bb8f579c894081bedba8ac3638a7eae1d
2022-05-31 13:56:30 +00:00
.. Fix tox-docs failing sphinx 2022-05-31 13:56:30 +00:00
index.rst Update landing pages for docs, api-ref, and release notes: 2020-01-21 16:35:28 -08:00