Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ef04a8631bb24962998ecb28017e163d : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/50e61c7013814937bb8cdaffb7d66e91 : FAILURE in 5m 56s