Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8658391e154e411487f6201ba250bb5a : SUCCESS in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9486470b8ddc4192be3e7fe63fc74677 : FAILURE in 4m 53s