Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dec49a12d84a4434a62280c3b61529cf : SUCCESS in 6m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d074b95301f345b99f830a815e429bb4 : FAILURE in 4m 00s