Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f4922bc97c674d109f12a9d8704c7c64 : SUCCESS in 7m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5fdef32bedef404fa93ff5f8a86469cb : FAILURE in 6m 12s