Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1625b8c842da4c54a54e0efa389fdfcb : SUCCESS in 8m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/50374f33bef0463993587876c09d4349 : FAILURE in 6m 45s