Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b87786617a79440883785d3bbc39d4ec : SUCCESS in 6m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b175ddb5bd954ed28636a7aef1956eba : FAILURE in 4m 28s