Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/21e85a02d70c47e189d2b0b19b8410aa : SUCCESS in 7m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/82a5091b7b89416db1b77c38fa7f7bc5 : FAILURE in 5m 18s