Build failed. https://zuul.opendev.org/t/openstack/buildset/906a26ec16204fcdbfbd9b1b7ef66c34 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/866ef73c9ef5486cad7b3a05a4cc7c9a : SUCCESS in 4m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7056cdc7e09044a08dfe8b758103c51e : FAILURE in 3m 42s