Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4a15f08773cf43318c6d1a96c87a9c3a : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1e997cf91dc948668d0f07a596f277ae : FAILURE in 4m 46s