Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/92e753c4af2546199e53cf30e0e98032 : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/993b6c5dbfc3472c8c18b7c53b11077a : FAILURE in 4m 46s