Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/696fc141eb7a445dab12172f9bbadbe6 : SUCCESS in 5m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/450255da321d4776918020f9f36ef5b6 : FAILURE in 5m 18s