Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/91a831a6a6ee4ac0969e386ffc97343b : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3d1ef92f47a34acb81b5012d714a16ed : FAILURE in 5m 29s