Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2916b07e325243dcb6b1c3569c665809 : SUCCESS in 4m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d459734e3beb4f789d1e88db185321b7 : FAILURE in 3m 25s