Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0366974793164ba59affeed8d3df42e1 : SUCCESS in 7m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8d457f178dc94218957bec1cd33d022b : FAILURE in 5m 18s