Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/859d9d877fad412b8198a20c8e678014 : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6a256f90b1c04838b349ea214317e879 : FAILURE in 5m 08s