Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6e53ddd432be4bc68cd4e8530dc33f9c : SUCCESS in 5m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ad56ee6196fb4481b813dd80167e9c4e : FAILURE in 3m 09s