Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1263b30f36cb4b9bb588ea13d4e7e180 : SUCCESS in 4m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ae53b86022ec44b1be5b4e1df34f308c : FAILURE in 2m 59s