Build failed. https://zuul.opendev.org/t/openstack/buildset/63e51eb45e6b4609a0f5fb7a664bb6d2 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6f178cf6beb2406d8a4a90a0f6ce01a3 : SUCCESS in 5m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/305510ef08944266822404871ed358ce : FAILURE in 3m 01s