Build failed. https://zuul.opendev.org/t/openstack/buildset/e5cf985a898a4366b688d7319d9cc2a2 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5f07618357da4765b13adb77a7960dbc : SUCCESS in 4m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/38df291194374c8290d790772f6bbe98 : FAILURE in 3m 39s