Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/efaf520cf7c24f479e74d30770e0c367 : SUCCESS in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c2d8ce2949a546898b0072ff12c203ac : FAILURE in 6m 14s