Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7f347ccfdb824312a1185426e2fe8722 : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f6f63dc2efef4ea1b5f99a2175a75af9 : FAILURE in 5m 50s