Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a01e81ef1e934387ba9ef277738a3db5 : SUCCESS in 6m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1d4229fc55d04587aea4b804a240328d : FAILURE in 3m 36s