Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1590cf493aa74c9a8f4133594e2f5f74 : SUCCESS in 6m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/66ca294ee67c4a71a8b319560a77d81d : FAILURE in 5m 04s