Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/02f94bb927cb42019bf3265e7e6cbd1a : SUCCESS in 5m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2a854c01a88f44d4877761378dc0f0ee : FAILURE in 6m 50s