Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/024740b3f5194308af822131092f5386 : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eff082c84a9c472e829734c228221569 : FAILURE in 6m 51s