Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e0451b90357742ddb03aca906a6ca90c : SUCCESS in 5m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d2de7769537a4b859fe6f2737ac54866 : FAILURE in 5m 06s