Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d30c9006eee5447ba75c4d291701c7ea : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7820fffece914aa7b17ccdf75e6d56f2 : FAILURE in 3m 51s