Running puppet or bash script during provisioning of images

[DawidCh]

As a DEVOPS engineer I would like to have possibility to upload the script, when I configure subscription, just after "get it now", which will be executed when machine is provisioned in the cloud to be able to configure it automatically at the startup. It can be evolved to providing list of available services to installation (postgresql, mongodb, glassfish or even the name of docker image to be downloaded and started on the machine) on the node during configuration step of subscribing.