Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/229277be837743be928596d17fe9a965 : SUCCESS in 7m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/278c75586ea74934a826aca65d3b5abd : FAILURE in 6m 14s