Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/14779c796f56459d9a9b62131ee9fd3f : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3b714ec602614a5c835a9cb33562af67 : FAILURE in 3m 20s