fuelclient fuel node --node should take node id or mac

[Andrew Woodward]

There are times when the node id's shift around or that you cant guarantee that the node id is the number of the node you want, there for the node should be able to be called from wherever the node is given by id or full mac (and partial mac if feasible).

This is a must have to making this a scripting friendly interface

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/70768
Committed: https://git.openstack.org/cgit/stackforge/fuel-web/commit/?id=4bd7947bff4ba0b7be9e85d7b5fdd4fecc1fd360
Submitter: Jenkins
Branch: master

commit 4bd7947bff4ba0b7be9e85d7b5fdd4fecc1fd360
Author: Alexandr Notchenko <email address hidden>
Date: Mon Feb 3 20:55:52 2014 +0400

    Enable accepting short mac for node ids

     This fix makes possible to select nodes with short macs.
     e.g: fuel --env 1 node --node 6h:67,13:d3,7 --list
     Also added new method to tests, and expanded existing
     node tests to check for mac selects.

     Node data validation also implemented.

     Closes-Bug: #1273092

    Change-Id: I1aaab3e24ef772d309c7832da0c55c583470893a

[Nikolay Fedotov (nfedotov)]

Verified on ISO: {"build_id": "2014-02-07_01-17-30", "ostf_sha": "d15d6b5b952e455e3afff383413ffa6d89ee7981", "build_number": "101", "nailgun_sha": "2d6aa79b9ed01ba166a0db543e19cd6d1d844503", "fuelmain_sha": "ba75cff62a8314842ac29895bfc52fb923389647", "astute_sha": "d002c3bf626cff96a1d4aec9eb92fc4d5f4542c4", "release": "4.1", "fuellib_sha": "a24052b3aed97b01d98362c04450e61a05e5fbab"}