Build failed. https://zuul.opendev.org/t/openstack/buildset/f9186f8273bb4248b8602f3c3afecfef - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4d4fc535330e4ceea5bf604fb0e2577b : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0bf5f77e426b417eb5a9d4dd297387c9 : FAILURE in 4m 42s