Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ac9f335e77b34e5da405aba68badec56 : SUCCESS in 7m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/72efe73518404f96accc4a8b1ffe6881 : FAILURE in 7m 17s