Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/43bc3a1f057e4302a07193b9a3c972f5 : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5fc65feed1c8480b8712a944dfc2e56b : FAILURE in 4m 40s