Build failed. https://zuul.opendev.org/t/openstack/buildset/e6a0aad74ad6445985f069211e3303ad - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a0cdd6f755604d1b884aa0ee30af389a : SUCCESS in 5m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/615965d7d6a14f86a75b0e262f8fe2bd : FAILURE in 3m 44s