Build failed. https://zuul.opendev.org/t/openstack/buildset/1fad6a0aa2dd47d380baa3163c3e0929 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2e3e287eadfb4beba75725960eb347bb : SUCCESS in 5m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7e666321ce764152989a0a83bc02e131 : FAILURE in 3m 33s