Build failed. https://zuul.opendev.org/t/openstack/buildset/063f6768fe5741aab7c71f4ec0214b18 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/731bec4683484253b3318948d5edb30c : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3a7007f251b84d3daf3857011393c292 : FAILURE in 2m 31s