Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/12b7f994fb4a40488e1b69549a09cece : SUCCESS in 8m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/188e3f3dcbe440d783b5fffba0ef2b5e : FAILURE in 5m 31s