Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/48760dd08fa941549fb4677c7809c595 : SUCCESS in 8m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/deb2c2443f664b379aab3f65a60d702e : FAILURE in 7m 23s