43ec9b8119
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: https://github.com/sphinx-doc/sphinx/issues/10062 https://github.com/sphinx-doc/sphinx/issues/10474 Closes-Bug: #1976377 Signed-off-by: Al Bailey <al.bailey@windriver.com> Change-Id: I4d489a7bb8f579c894081bedba8ac3638a7eae1d