Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0093467e8fa443b9b8a20098b943d115 : SUCCESS in 7m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4e8c45f58a3a4806b7af7beff505a778 : FAILURE in 4m 18s