Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/454ea7a388f849ed9791732e7eef8666 : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d7026172cfa34acda8478be3a7013ee7 : FAILURE in 4m 56s