Implement `ssh` action to help ssh in to instances
Implement `ssh` action to help ssh in to instances

The `ssh` action will look up the host details, find a publicly visible IP
address, and then execute SSH to log in to the target machine.  This is a
convenience wrapper over doing the same work by hand.

Signed-off-by: Daniel Pittman <3d0f3b9ddcacec30c4008c5e030e6c13a478cb4f@rimspace.net>

16nsk/puppetlabs-cloud_provisioner,puppetlabs/puppetlabs-cloud_provisioner,puppetlabs/puppetlabs-cloud_provisioner