Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4a482c236dbe45609e4b582174e98c40 : RETRY_LIMIT in 9m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4f9d39363d724c7391433c9132ceaa75 : FAILURE in 6m 32s