[rdo-list] tripleo puppet integration

Few questions about puppet integration in tripleo: * Does the deployed nodes sync the puppet modules from the undercloud? For example: I modified opendailight module under /usr/share/opensatck-puppet, this module will be the one that runs under the deployed controller? Or the one that packed with the overcloud.qcow2? * How can I troubleshoot puppet modules I have module that don't installed the required package from yum, I treid to exec puppet apply --debug --verbose init.pp and no luck also tried to modify this package and nothing happened? Thanks,