Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c245ef3b4cba407395445d340d7333a3 : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/566e56e4eea44c8480f0ff3941a23307 : FAILURE in 3m 39s