From c3016308f182e88339f69c121aaca52c1165aa52 Mon Sep 17 00:00:00 2001
From: Eric K <ekcs.openstack@gmail.com>
Date: Sat, 21 Jul 2018 17:02:56 -0700
Subject: [PATCH] correct typo yaml.dumps

unlike in json package, it's simply yaml.dump
also moved import of yaml to thirdparty package section

Change-Id: I207b79d1f3279a1c2505fd324afff9125c983d4e
---
 congress/library_service/library_service.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/congress/library_service/library_service.py b/congress/library_service/library_service.py
index 0774b1e75..3854ac399 100644
--- a/congress/library_service/library_service.py
+++ b/congress/library_service/library_service.py
@@ -21,11 +21,11 @@ import copy
 import json
 import jsonschema
 import os
-import yaml
 
 from oslo_config import cfg
 from oslo_db import exception as db_exc
 from oslo_log import log as logging
+import yaml
 
 from congress.datalog import compile
 from congress.db import db_library_policies
@@ -208,7 +208,7 @@ class LibraryService (data_service.DataService):
                                 'Library policy %s could not be loaded. '
                                 'Skipped. YAML reproduced here %s',
                                 policy.get('name', '[no name]'),
-                                yaml.dumps(policy))
+                                yaml.dump(policy))
                             error_policy_count += 1
             except Exception:
                 LOG.exception(