Build failed. https://zuul.opendev.org/t/openstack/buildset/17c717efa0af4ae7b2f76452ffe957b4 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/91be59b4282640dfacf0794637c34d73 : SUCCESS in 4m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/704a4e292331431281d3e34bd298104d : FAILURE in 2m 33s