Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6e56b165b8e14d2e9eb1b5aa3ffd67ab : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/507d57aaa7df405e998f0236763c67ed : FAILURE in 5m 19s