Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/755a0974bc2948cba8a7238bd2ea4794 : SUCCESS in 5m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dd1efc79f35243448e884f6872d034fc : FAILURE in 3m 56s