Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/050136f69d754ffaa17e4e59700cf461 : SUCCESS in 6m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4f887967e6704f6e986dedbdbf561cfc : FAILURE in 4m 49s