Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d89488d040be42a3ba0879dc187efee1 : SUCCESS in 7m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c6182171be034a0d990b347bf2536d63 : FAILURE in 6m 42s