Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/700a039eaf94408c84a73280fed5bca0 : SUCCESS in 7m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d5d20677cbe44155bd9445b2b09ec316 : FAILURE in 6m 42s