Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/078c3b6c5ee54e48bbcd04ff665c8e3e : SUCCESS in 6m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4750a2822c214e6bacabdb3ecd639b92 : FAILURE in 4m 38s