Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c3784bafc82a4494848e02797537ff43 : SUCCESS in 7m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/80bbc71304534df3b52dca60102a79fa : FAILURE in 4m 32s