Add novaclient class

Adds a class to install the nova client

manifests/client.pp

@@ -0,0 +1,9 @@
+class nova::client(
+
+) {
+
+  package { 'python-novaclient':
+    ensure => present,
+  }
+
+}

spec/classes/nova_client_spec.rb

@@ -0,0 +1,5 @@
+require 'spec_helper'
+
+describe 'nova::client' do
+  it { should contain_package('python-novaclient').with_ensure('present') }
+end