Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e2daae589df148629b596875657f3fb5 : SUCCESS in 4m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1fbf5992d49c43468bd2647eadfc9401 : FAILURE in 3m 59s