Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/236170868d864512983d32510182fccc : SUCCESS in 5m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0cb29c5476e244ee955b72852a095c8b : FAILURE in 5m 13s