Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3456b863b6dc4a398f3dc4d1d5896230 : SUCCESS in 5m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3b6ac255786c4d649510834f3d02f535 : FAILURE in 3m 34s