Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/38ae19dc2a3648a385b86a1236d98f58 : SUCCESS in 6m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ef80981145b54da8a68e75717a0116ad : FAILURE in 3m 49s