system/puppet: add --tags parameter (#1916)
system/puppet: add --tags parameter (#1916)

* system/puppet: add --tags parameter

--tags [1] is used to apply a part of the node’s catalog.

In puppet:
puppet agent --tags update,monitoring

In ansible:
puppet: tags=update,monitoring

[1] https://docs.puppetlabs.com/puppet/latest/reference/lang_tags.html#restricting-catalog-runs

* Add example of tag usage.

* system/puppet: add list type for a tags dict.

thaim/ansible,thaim/ansible