Build failed. https://zuul.opendev.org/t/openstack/buildset/57c49c93fcdf40de9a30d9b4520a44b2 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/492ba8e7b84544bcb63c9b093b396f8b : SUCCESS in 3m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/be42fd32268b40f291db544036d79296 : FAILURE in 2m 14s