Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3895a5bfa4f54d7d8e7e7661a72ec07f : SUCCESS in 5m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/37f209d3b708467d89ee70b422af007e : FAILURE in 3m 46s