Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e1776981a8c14aa5b4e5a525f138379d : FAILURE in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d46a7857f87341d296064c1b7bcd72a5 : SUCCESS in 6m 20s