Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4bfb8f81131742aca6199d67941fb4bf : SUCCESS in 5m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/90027237cb8442ada279de6bf886ac4a : FAILURE in 6m 01s