Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4a7f16031212454990fafc5683af1cdd : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/101a016494154ed3b690212b7b1e16af : FAILURE in 4m 42s