Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e9ab145c3bf64fde8bc81c8e62262f70 : SUCCESS in 5m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6f0ff2da2a85471bab20953db2881f0a : FAILURE in 4m 14s