Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/55a9711d32954ff0a4182dda519a86ce : SUCCESS in 7m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/10c9cb85504b4029b78fc0f525e3bbe9 : FAILURE in 5m 23s