Snapshot save for deployment on windows

The Windows part of snapshot save was always calling "snapshot" in the
node, not taking into account if the user had asked --deployment.

Bug 1170105 - rhc snapshot save --deployment does not work on windows
Merge pull request #665 from codificat/bz1170105-windows-snapshot-deployment

Merged by openshift-bot
Automatic commit of package [rhc] release [1.33.4-1].