Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/74ecfd508f664ca8b293625bc6b4bb74 : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/33c5accb68f442fc821dabe1f828576f : FAILURE in 3m 17s