Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c607ce566e5d49c7bd6b8a778188dde5 : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/076ef9979dac4fc490e700c56a02341a : FAILURE in 4m 48s