Fixes the following Sphinx warning (treated as error) starting
with 5.0 release:
Warning, treated as error: Invalid configuration value found:
'language = None'. Update your configuration to a valid langauge
code. Falling back to 'en' (English).
Change-Id: I1cf30ccfa714e636a323f0f8b6e475889c6da804
Signed-off-by: Anil Belur <[email protected]>
---
project_cfg: opendaylight
project: releng/builder
+language: en
-Subproject commit 4f1cbe1829ee56317c6bd59033635390c5e8ff9c
+Subproject commit 1bbdb3b9477f25d71bc75862d9fb6f3aa69a924a