Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/800e0a745c5e43b29fe2086e1a2a053e : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e3cfa4058d5b48149374c8a0975a3196 : FAILURE in 6m 47s