Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a8c66cd66da04be5a6c33ec0cc3b52e0 : SUCCESS in 5m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3c20c016d692461a95fd44ab0d64f003 : FAILURE in 3m 36s