Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/674e1b241ffc41439465800bca684541 : SUCCESS in 4m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/68e613c3e3bc42448e3da030d7dd9f71 : FAILURE in 3m 37s