Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/030595d7072f4e4a8ac3af85f98a6558 : SUCCESS in 6m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8933829a54be499f966b911c8b0e0886 : FAILURE in 4m 41s