Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c80480c3929946668269df092242bf01 : SUCCESS in 5m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/387211a75c214b6abc2ccfe10ee932e3 : FAILURE in 6m 46s