Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/80cad32dba5b4cf3aacee8c4781b3b30 : SUCCESS in 6m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7b6a984980474098888e4f665ee59f9b : FAILURE in 4m 38s