Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/349c4fa853794cce9279eb1563e722a7 : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2a86082f58004dabb44580e203a2eac5 : FAILURE in 4m 31s