tree 25bf8d2c97d2d524def144a25c3cc67bec19aba6
parent 3c708a2ad972ce2d9a464ac9d8dd5d0811d9c2da
author Sandrine Bailleux <sandrine.bailleux@arm.com> 1587125960 +0200
committer Sandrine Bailleux <sandrine.bailleux@arm.com> 1587461867 +0000

doc: Treat Sphinx warnings as errors

'make doc' will now fail if Sphinx outputs any warning messages during
documentation generation.

Change-Id: I3e466af58ccf29b14a7e61037539b79ab6fc6037
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>