Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5b77d4eced9445ba8399e6a847e5df1f : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/84ae866347a1403bb257b55c44ce2eb3 : FAILURE in 4m 31s