Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/573fc7ee806143a5965b35fe242b31a3 : SUCCESS in 5m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a2300349210b48adab1dc3f73b8a4f94 : FAILURE in 12m 01s