Build failed. https://zuul.opendev.org/t/openstack/buildset/61dad09afdc94bce8cb22193194d750f - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7b79b902cfe148949166d63d7a1568b6 : SUCCESS in 4m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/10a9e3062eae4b5cb36ff689963c0733 : FAILURE in 3m 39s