Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/220deac5c1844e77962049f05f437681 : SUCCESS in 5m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3b45a7094e8d4d92906a2a821d688279 : FAILURE in 6m 41s