stack classes without self.provider, test

devops-service/db/mongo/models/stack/stack_base.rb

@@ -18,7 +18,7 @@ module Devops
             # details: {type: Hash, nil: true} # Hash type isn't supported yet
 
       def initialize attrs={}
-        self.provider = self.class.provider
+#        self.provider = self.class.provider
 
         self.id = attrs['id']
         self.project = attrs['project']

devops-service/db/mongo/models/stack/stack_ec2.rb

@@ -11,6 +11,12 @@ module Devops
         details['StackStatus'] if details
       end
 
+=begin
+      def self.provider
+        'ec2'
+      end
+=end
+
     end
   end
 end

devops-service/db/mongo/models/stack/stack_openstack.rb

@@ -11,9 +11,11 @@ module Devops
         details[:stack_status] || details['stack_status'] if details
       end
 
+=begin
       def self.provider
         'openstack'
       end
+=end
     end
   end
 end