Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5d38801b0a394037a3d812db300d590b : SUCCESS in 5m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eed56fd4a86c48c39c6e2d9fbf73d677 : FAILURE in 3m 13s