Fuel CLI doesn't support setting a custom name for a node

[Dennis Dmitriev]

Fuel CLI should allow to set custom names for nodes instead of default 'Undefined' on all nodes.

It is impossible at the moment: http://paste.openstack.org/show/354485/

[root@nailgun puppet]# fuel --fuel-version
DEPRECATION WARNING: /etc/fuel/client/config.yaml exists and will be used as the source for settings. This behavior is deprecated. Please specify the path to your custom settings file in the FUELCLIENT_CUSTOM_SETTINGS environment variable.
api: '1.0'
astute_sha: 4669156830daa3bb39573ad4a821bb1a0e2702eb
auth_required: true
build_id: 2015-07-02_07-14-17
build_number: '22'
feature_groups:
- mirantis
fuel-library_sha: f25d5da0a95b000fe654e03e08eb09dbfdd2caaa
fuel-ostf_sha: a752c857deafd2629baf646b1b3188f02ff38084
fuelmain_sha: 4f2dff3bdc327858fa45bcc2853cfbceae68a40c
nailgun_sha: f7a87bf0039727678bffe160991d643433d2031c
openstack_version: 2014.2.2-7.0
production: docker
python-fuelclient_sha: 315d8bf991fbe7e2ab91abfc1f59b2f24fd92f45
release: '7.0'
release_versions:
  2014.2.2-7.0:
    VERSION:
      api: '1.0'
      astute_sha: 4669156830daa3bb39573ad4a821bb1a0e2702eb
      build_id: 2015-07-02_07-14-17
      build_number: '22'
      feature_groups:
      - mirantis
      fuel-library_sha: f25d5da0a95b000fe654e03e08eb09dbfdd2caaa
      fuel-ostf_sha: a752c857deafd2629baf646b1b3188f02ff38084
      fuelmain_sha: 4f2dff3bdc327858fa45bcc2853cfbceae68a40c
      nailgun_sha: f7a87bf0039727678bffe160991d643433d2031c
      openstack_version: 2014.2.2-7.0
      production: docker
      python-fuelclient_sha: 315d8bf991fbe7e2ab91abfc1f59b2f24fd92f45
      release: '7.0'