Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0877957c2f99441cabc446ae244fdba6 : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/be7cac60311d476c8ba6dae2ff7b2efa : FAILURE in 5m 11s