Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e20d766a06b949e398126cf48031c20e : SUCCESS in 6m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/05405e3d7b6c4b309d8729504d451ecc : FAILURE in 6m 47s