Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5219644668a54899925c4fb500b553f6 : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2f3c931de0e249fc98a1943462068b69 : FAILURE in 4m 06s