Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3df2c6ad356044ffb75fcc4ea9ecd1e2 : SUCCESS in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/10bdc9e533874b82add5bcab94d9727f : FAILURE in 5m 38s