Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7749d04e95b64e6eb9a96fe1d549f5cd : SUCCESS in 7m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/308319d4812242edafcf79fb0b591797 : FAILURE in 10m 28s