Fix build failure because of sphinx 1.6.
Update to latest upstream release
Updates may require up to 24 hours to propagate to mirrors. If the following command doesn't work, please retry later:
sudo dnf upgrade --refresh --advisory=FEDORA-2017-92be42ad4dPlease login to add feedback.
This update has been submitted for testing by mskalick.
This update has been pushed to testing.
This update has reached 3 days in testing and can be pushed to stable now if the maintainer wishes
This update has been submitted for batched by mskalick.
This update has been submitted for stable by bodhi.
This update has been pushed to stable.