Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1d90151e8ad74e6eb18546a90eb3c44f : SUCCESS in 6m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/173b5f0ea13d4380ab5ce4c5cc841179 : FAILURE in 6m 03s