Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/582943e41c0b44d6849bddf8c137a842 : SUCCESS in 6m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/51742299bd50414a87399bb8c2080090 : FAILURE in 4m 49s