Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3158b4f9481046bc8ec174f19717b368 : SUCCESS in 7m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7413cdcf961642c1ad27b24945fa3771 : FAILURE in 5m 29s