Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/62d3077d351a4adc9aa1b9e80174b7bf : SUCCESS in 5m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ef7db081a95f48518326675f75d2babb : FAILURE in 4m 50s