Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/15e84a19c5414de1b895ba8372b056b6 : SUCCESS in 6m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dc47c5be7d6d4644a8b52b409c493508 : FAILURE in 6m 46s