Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e1b5ffaa37b6450cb45bbae57549e5ac : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5e784cb5fdef46b6a0737ef0e88b7f5e : FAILURE in 4m 35s