Build failed. https://zuul.opendev.org/t/openstack/buildset/6ca4fdaf13da482a92dbd931331cce5c - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3f6222f4c748474ca03b4e155198c75c : FAILURE in 3m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bec74b0a8c9548b894c13e762ada3429 : FAILURE in 2m 39s