Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7d28fa2247f542e3824b8c3ddfc55ae7 : SUCCESS in 4m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6183b28928e24a9590e185ffadf6faf5 : FAILURE in 3m 47s