Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/02fb56d9886e4e0bb0a6b9e339de48eb : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/23a1bbf95f02447f82f9fc18caa9faad : FAILURE in 3m 53s