Build failed. https://zuul.opendev.org/t/openstack/buildset/aadb4b2c900b40b5a3032c461a8d40ff - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8b2182fa357a42cb9df86c8ae2a0bb29 : SUCCESS in 4m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1de76c9cee324cbdbfb1cba291b65b15 : FAILURE in 2m 39s