Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6482131128ca4451a6e5403c8764d736 : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7d0740b95c344e8cb4373f6219875f4f : FAILURE in 4m 42s