Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fc61745946484313bce5fb938b4a874f : SUCCESS in 6m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/76fcf91459484797a9d951111e38742f : FAILURE in 5m 12s