Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8447833c86604b80b88bbb5fbe3a018e : SUCCESS in 5m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4965aee1309a429dac766d5fdc95c22e : FAILURE in 4m 22s