Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/31a84e41e3004f55b4c7745275e4d7db : SUCCESS in 5m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e5bbbb571dec458283fdf44f8c5eb6b0 : FAILURE in 6m 20s