Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9f04760fa65a42e7875a9fd73c2e91b3 : SUCCESS in 6m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d21a6537caf94d85a1328c40e8c3bc81 : FAILURE in 6m 24s