Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d64bdd1fb1734a12b94f78c4f66b8c31 : SUCCESS in 4m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b89192a03b8b43cfaf0058ca763ed38d : FAILURE in 3m 35s