Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6eb3970c3e434860a0cdf730e5007466 : SUCCESS in 3m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/76e50f276ce540eebdd10801b126dfb4 : FAILURE in 2m 30s