Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9e44b69b57a24744a0558c9277cce2e9 : SUCCESS in 5m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/68dce7e07c404210a4cc0700dacd329b : FAILURE in 4m 28s