Install cinderclient before nova

This will ensure any nova-manage commands that require cinderclient
wont be called before the client library is in place
https://bugzilla.redhat.com/show_bug.cgi?id=896642

Change-Id: Iade9b95304b0f21c01f866c8fdfcbe7914714dcc

packstack/puppet/templates/nova_compute.pp

@@ -9,7 +9,9 @@ if $::is_virtual == "true" {
     $libvirt_type = "kvm"
 }
 
-package{'python-cinderclient':}
+package{'python-cinderclient':
+    before => Class["nova"]
+}
 
 nova_config{
     "network_host": value => "%(CONFIG_NOVA_NETWORK_HOST)s";