Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8c2c5c0ca641489593bd812ac50747ad : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b4d87b95b0cb4939b0175d967cd7a960 : FAILURE in 5m 29s