Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/df4abdfe9c8c41508a47cb0ccfcbbb50 : SUCCESS in 6m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eaaf0c64721b4ebba9d42a16aad702ea : FAILURE in 6m 28s