Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a92f45b74a484ff7ae2c88b04057d363 : SUCCESS in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eda7b22f20b04e35bde11d6dc874883a : FAILURE in 4m 51s