Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c5d1a635eba6492c944d9c2862ad5425 : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4797e7f8fe854cca9a28a4eaa7985b9e : FAILURE in 5m 23s