cloudformation_facts: Connect boto3 using the module_utils AWS connection instead of calling boto3 directly

lib/ansible/modules/extras/cloud/amazon/cloudformation_facts.py

@@ -156,7 +156,9 @@ class CloudFormationServiceManager:
 
         try:
             region, ec2_url, aws_connect_kwargs = get_aws_connection_info(module, boto3=True)
-            self.client = boto3.client('cloudformation', region_name=region, **aws_connect_kwargs)
+            self.client = boto3_conn(module, conn_type='client',
+                                     resource='cloudformation', region=region,
+                                     endpoint=ec2_url, **aws_connect_kwargs)
         except botocore.exceptions.NoRegionError:
             self.module.fail_json(msg="Region must be specified as a parameter, in AWS_DEFAULT_REGION environment variable or in boto configuration file")
         except Exception as e:
@@ -268,7 +270,11 @@ def main():
         facts['stack_events'] = service_mgr.describe_stack_events(stack_name)
 
     result['changed'] = False
-    module.exit_json(ansible_facts=result)
+    module.exit_json(**result)
+
+# import module snippets
+from ansible.module_utils.basic import *
+from ansible.module_utils.ec2 import *
 
 if __name__ == '__main__':
     main()