Add a noop_resource function
Add a noop_resource function

A function to create noop providers (set as the default) for the named
resource. This works alongside of 'puppet apply --tags' to disable
some custom resource types that still attempt to run commands during
prefetch, etc.

Change-Id: Icabdb30369c8ca15e77d169dc441bee8cfd3631f

openstack/puppet-tripleo,openstack/puppet-tripleo,openstack/puppet-tripleo