Use yaml.safe_dump instead of yaml.dump
After changing to use yaml.safe_load, some of the tests are failing
locally with unicode error. Though we've not noticed these issues
at the gate, it's better to use safe_dump to avoid them.
Change-Id: I84cf921afe76b3bed44e84230a71b244bb886cce
Closes-Bug: #1547399
diff --git a/functional/test_hooks.py b/functional/test_hooks.py
index d9ebd44..bafb0ef 100644
--- a/functional/test_hooks.py
+++ b/functional/test_hooks.py
@@ -191,7 +191,7 @@
res_after.physical_resource_id)
def test_hook_pre_create_nested(self):
- files = {'nested.yaml': yaml.dump(self.template)}
+ files = {'nested.yaml': yaml.safe_dump(self.template)}
env = {'resource_registry':
{'resources':
{'nested':