Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/de668eb67cc148488bde4fb16c7a3456 : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/12f361228a8449a5a0f93dab08353d78 : FAILURE in 4m 38s