Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b02832b6021843c0af7c20cfd34f0d1a : SUCCESS in 8m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/91b6a9b29c1c41aaaadb68185167f386 : FAILURE in 6m 12s