Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e1a6bbe85ecb4c0b9d258869b660ee30 : SUCCESS in 5m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9870c06099794383868370fa6594335b : FAILURE in 6m 27s