Build failed. https://zuul.opendev.org/t/openstack/buildset/0815b6dfe03840eb998166fa94e9b13c - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f06cadaf0ae44be1bac93a4f42c00a5d : SUCCESS in 3m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dba2f3ba9e134cc789bb176a81d0df32 : FAILURE in 2m 22s