Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e217c807aa1e4577bb8b401324d7635f : SUCCESS in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c8e5b4122283412996b4754c43d297da : FAILURE in 3m 33s