Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4ad9324197a9430b9287f877d867485f : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/505d22d927c84b038adc5e4134867bb7 : FAILURE in 3m 00s