Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f7a5a6aad6af4933b72bd9cbb21c144f : SUCCESS in 5m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c42f185d9bd14f5498cb46ca26a3731b : FAILURE in 4m 21s