Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2b185adc614045b9b4ecc2be7c09aa25 : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8dacf7a113774ddb98b1e5f2b3035418 : FAILURE in 5m 17s