Fix spec tests with newer version of Rpec-puppet

Newer version of rspec puppet use should_contain rather tahn
should_include

Author: Stephen

spec/classes/puppet_passenger_spec.rb

@@ -23,10 +23,10 @@
             }
         end
          it {
-                should include_class('apache')
-                should include_class('puppet::params')
-                should include_class('apache::mod::passenger')
-                should include_class('apache::mod::ssl')
+                #should include_class('apache')
+                should contain_class('puppet::params')
+                should contain_class('apache::mod::passenger')
+                should contain_class('apache::mod::ssl')
                 should contain_exec('Certificate_Check').with(
                     :command =>
                       "puppet cert clean #{params[:certname]} ; " +