Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/28087dacc5924c3e99ff52590120b5a3 : SUCCESS in 9m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0429352b6a0a476693f56502fecd8e87 : FAILURE in 4m 50s