Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/06a7784922c14d23b65850a2b0be3882 : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7836ed1ad50b4a44bd98bd8094aa4a8d : FAILURE in 4m 35s