Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0f368c2f7ad449958782106cedefb8b4 : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b4c7ce6286af49a6a4f0195d70dd26b9 : FAILURE in 5m 15s