Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e51f634f32684f26953a838784bd473f : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/93c6c505188a40bd89c9c6cf79328d15 : FAILURE in 3m 41s