Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/959ba62445e14dc68f277f458a7dc784 : SUCCESS in 6m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/483e952f1e084ac3ba264a799c8980af : FAILURE in 5m 58s