Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5cbe82335a094161b6bdb0321bd9b691 : SUCCESS in 4m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4fa538fb92ab4265af6061484519f2f8 : FAILURE in 4m 17s