Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5461f022996547cd80d7405d1d62afd3 : SUCCESS in 5m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c94a1be6733c4b66967769e6c67390a1 : FAILURE in 3m 23s