Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5e53487cfdfb42db83ad03534c266251 : SUCCESS in 6m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/45f7db43d8b842df9e7d09f421667b39 : FAILURE in 6m 03s