Build failed. https://zuul.opendev.org/t/openstack/buildset/e004a2cc51b24f0bb1c5154a80857291 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8c4981f95c9c4bf48251d38bcf79f9a1 : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0259541947424720833f2ba36d5caa4b : FAILURE in 6m 52s