Synchronise the openstack bugs

When run unittests through tox, some test cases are always error,
the errors are already done in openstack community, so it's
necessary to synchronise the fixes.

Change-Id: Ib29078e6cc138a474e89c6a2cc90ad7a1db1bb46
JIRA: PARSER-63
Signed-off-by: shangxdy <shang.xiaodong@zte.com.cn>

1 files changed, 8 insertions, 8 deletions

diff --git a/tosca2heat/tosca-parser/toscaparser/shell.py b/tosca2heat/tosca-parser/toscaparser/shell.py
index 848726f..b41c024 100644
--- a/tosca2heat/tosca-parser/toscaparser/shell.py
+++ b/tosca2heat/tosca-parser/toscaparser/shell.py
@@ -67,33 +67,33 @@ class ParserShell(object):
 
         version = tosca.version
         if tosca.version:
-            print ("\nversion: " + version)
+            print("\nversion: " + version)
 
         if hasattr(tosca, 'description'):
             description = tosca.description
             if description:
-                print ("\ndescription: " + description)
+                print("\ndescription: " + description)
 
         if hasattr(tosca, 'inputs'):
             inputs = tosca.inputs
             if inputs:
-                print ("\ninputs:")
+                print("\ninputs:")
                 for input in inputs:
-                    print ("\t" + input.name)
+                    print("\t" + input.name)
 
         if hasattr(tosca, 'nodetemplates'):
             nodetemplates = tosca.nodetemplates
             if nodetemplates:
-                print ("\nnodetemplates:")
+                print("\nnodetemplates:")
                 for node in nodetemplates:
-                    print ("\t" + node.name)
+                    print("\t" + node.name)
 
         if hasattr(tosca, 'outputs'):
             outputs = tosca.outputs
             if outputs:
-                print ("\noutputs:")
+                print("\noutputs:")
                 for output in outputs:
-                    print ("\t" + output.name)
+                    print("\t" + output.name)
 
 
 def main(args=None):