Include openstacklib defaults manifest.

This provides a mechanism for setting default across all modules.

Change-Id: I1fd8be1a12a2c5af2a61aeba13819be1eaa6b103
Related-Bug: 1599113

manifests/params.pp

@@ -1,6 +1,7 @@
 # == Class: cinder::params
 #
 class cinder::params {
+  include ::openstacklib::defaults
 
   if $::osfamily == 'Debian' {
     $package_name              = 'cinder-common'

spec/classes/cinder_volume_emc_vnx_spec.rb

@@ -12,7 +12,7 @@ describe 'cinder::volume::emc_vnx' do
   end
 
   let :facts do
-    {:osfamily => 'Redhat' }
+    OSDefaults.get_facts({:osfamily => 'Redhat' })
   end
 
   let :params do

spec/defines/cinder_backend_emc_vnx_spec.rb

@@ -14,7 +14,7 @@ describe 'cinder::backend::emc_vnx' do
   end
 
   let :facts do
-    {:osfamily => 'Redhat' }
+    OSDefaults.get_facts({:osfamily => 'Redhat' })
   end
 
   let :params do

spec/defines/cinder_backend_iscsi_spec.rb

@@ -84,7 +84,7 @@ describe 'cinder::backend::iscsi' do
   describe 'with RedHat' do
 
     let :facts do
-      {:osfamily => 'RedHat'}
+      OSDefaults.get_facts({:osfamily => 'RedHat'})
     end
 
     it { is_expected.to contain_file_line('cinder include').with(