Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7517ec3131be401c8f052382b4dd812b : SUCCESS in 6m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d9b9a155819748889d66422aa53576b0 : FAILURE in 3m 44s