Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b1413d4889254a2ab9d59e1148b2a666 : SUCCESS in 5m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c808d83a0318449ba1bf5f560d2b2f27 : FAILURE in 4m 57s