Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cdf60ac24ca84fd09669bf815ad41166 : SUCCESS in 4m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/242dbb230aca475eaabd404ebd5a10e9 : FAILURE in 5m 59s