Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7c2e8f7d3a104274a3ece60e7376493f : FAILURE in 7m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4a78c8032d6d472a9743d07e74d7b057 : SUCCESS in 13m 47s