Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/03ceebbedb6546228524b8e1e0657c54 : SUCCESS in 7m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/580732807f97404cac132a9201ab7d3b : FAILURE in 4m 35s