Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f062f85184fa41888686da3649fd79ae : SUCCESS in 6m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9c9c56b158884ce89b9ae841594c8a46 : FAILURE in 4m 26s