Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1b245790e08941c88723d4dd0b96ed9d : SUCCESS in 4m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dceebf6e56da43fd964d59dbedbb313d : FAILURE in 3m 52s