Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dedc569f482b4a3c89b10d04e3121124 : SUCCESS in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/af3066a3177144c8be92ebba31d79578 : FAILURE in 5m 40s