Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b288b963be52478cb102cf8e0b0bd6d0 : SUCCESS in 5m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/888dca3237624685980d0c20eef56237 : FAILURE in 3m 50s