Need to drop usage of nova::utilities class

[Ivan Berezovskiy]

nova::utilities class was deprecated and now it's going to be removed (https://review.openstack.org/#/c/318342), we need to update fuel-library and drop this class usage there. Also need to research necessity of performing actions (e.g. libguestfs-tools package installation) from this class (https://review.openstack.org/#/c/318342/2/manifests/utilities.pp).

It affects Fuel, because noop and deployment tests will be broken:
https://ci.fuel-infra.org/job/master.puppet-openstack.fuel.noop/1281
https://ci.fuel-infra.org/job/master.puppet-openstack.fuel-library.pkgs.ubuntu.smoke_neutron/1243/

[Bug Checker Bot (bug-checker)]

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[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/318907

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/318907
Committed: https://git.openstack.org/cgit/openstack/fuel-library/commit/?id=9ece4dd9d6b2a005488a1d4cbe498b5ba690e6f2
Submitter: Jenkins
Branch: master

commit 9ece4dd9d6b2a005488a1d4cbe498b5ba690e6f2
Author: Dmitry Ilyin <email address hidden>
Date: Thu May 19 22:41:34 2016 +0300

    Remove install_utilities nova parameter

    nova::untilities is being removed in the upstream

    Change-Id: Ib06dab58af5fe372dd42ef3e46082efb2dd3818c
    Closes-Bug: 1583548