Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3ad348729775409e9aba31fa5e7a5c7d : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7c79655f1df7483fa1c340543fd2cabf : FAILURE in 4m 59s