Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e95196728c574148bad67ccfab50f8ee : SUCCESS in 4m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/878e85d130624ba1a80e1e2fd57c50bd : FAILURE in 5m 46s