Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b638288969b34df0aa458abcc3aae4cb : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f7ae7e8c63f747e0801079558d974d89 : FAILURE in 5m 24s