Fixed merge code populating properties from yaml.

Fixed merge code populating properties from yaml files which was
setting only Type attribute for certain attribues related to Image
For example, default value for notcomputeImage is populated properly
in overcloud.yaml

Fixes bug #1202884

Change-Id: I9ea270dd19e9ebdb997be5d07b04ee2df28e3721

1 files changed, 2 insertions, 1 deletions

diff --git a/merge.py b/merge.py
index 768ae420..20044087 100644
--- a/merge.py
+++ b/merge.py
@@ -79,6 +79,7 @@ for template_path in templates:
     for r, rbody in sorted(new_resources.items()):
         if rbody['Type'] == 'AWS::EC2::Instance':
             # XXX Assuming ImageId is always a Ref
+            ikey_val = end_template['Parameters'][rbody['Properties']['ImageId']['Ref']]
             del end_template['Parameters'][rbody['Properties']['ImageId']['Ref']]
             role = rbody.get('Metadata', {}).get('OpenStack::Role', r)
             role = translate_role(role)
@@ -102,7 +103,7 @@ for template_path in templates:
             end_template['Resources'][role] = rbody
             ikey = '%sImage' % (role)
             end_template['Resources'][role]['Properties']['ImageId'] = {'Ref': ikey}
-            end_template['Parameters'][ikey] = {'Type': 'String'}
+            end_template['Parameters'][ikey] = ikey_val
         elif rbody['Type'] == 'FileInclude':
             with open(rbody['Path']) as rfile:
                 include_content = yaml.safe_load(rfile.read())