Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/155cbf9b56924b51a370da67fc8edaa1 : SUCCESS in 6m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/65851689d0b54f999c55d88b0f2b5c48 : FAILURE in 4m 49s