Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0197e916f7ff48f5bb598ba553c15d3c : SUCCESS in 3m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a97f8a0176d24414b7bf320db1ee1e38 : FAILURE in 4m 47s