Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1b21e5469d2c4fef877ee8120fa77c23 : SUCCESS in 6m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/06509adc023e4fe6a632c74047a28f5e : FAILURE in 5m 51s