Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7deb903a725c425a8753e3159c383e75 : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c513c426409e4839942dde9833c2289b : FAILURE in 4m 55s