Build failed. https://zuul.opendev.org/t/openstack/buildset/fc7346c60e31438584e47a392f177814 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5d4503aa46d14a5c977997e41c2bc584 : SUCCESS in 4m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6e9a3bbf72cd4005897da1a63f8054fa : FAILURE in 2m 23s