Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ad0eaa2082764f66a225b4982e645c3e : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d26d49ef348c48659d019c9f94ecae9e : FAILURE in 4m 36s