Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/82a8bafd2ca64a50a511b38f9dc775d6 : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a45f39eda4e149c5974415c5a690c04b : FAILURE in 3m 56s