Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1a766f7b36b448a4af90b47fe522a691 : SUCCESS in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/77f315e1e02d445c9263d0a0bde44b15 : FAILURE in 5m 37s