Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/50af0db20d5849d7acc61b5a4af12352 : SUCCESS in 5m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4efa8eb773c34bebba7bf52b64f769a4 : FAILURE in 4m 44s