Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/db79d01896bd4cd89bf5aa7bff949589 : SUCCESS in 4m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0217f86b66314abd97751d981a26b68f : FAILURE in 3m 32s