Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/01daf18df06f495d990a19398d123a84 : SUCCESS in 5m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/49e95f8f480b4667a589a48a544831bc : FAILURE in 4m 18s