Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dd14b565af604afd9bf292c3143a47cf : SUCCESS in 4m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0d444d1de44f4f3a8a8be75ef2acfcb6 : FAILURE in 5m 49s