Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b0a294081a0147828b39171cdb6a01ff : SUCCESS in 7m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d5c4c28efc52450b98718a6efefaba61 : FAILURE in 6m 37s