Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7d290746895d4f0a95515dfeafc58729 : SUCCESS in 5m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2cc1a567c8fa4d7db84c28bb35179add : FAILURE in 4m 59s