Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e5735a3a65a347e49b74220682c910fb : SUCCESS in 8m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/66f988f028614037aa26317b3999c45d : FAILURE in 6m 12s