Allow specifying a table header for the value column in print_dict

If you can provide a customer header label for the property (first)
column in the print_dict output you should also be able to provide a
customer header label for the value (second) column.

Partial-Bug: #1503841

Change-Id: Iaa96b80249389fdf12ffbaf84073debebca4b5a4

1 files changed, 3 insertions, 2 deletions

diff --git a/openstack/common/cliutils.py b/openstack/common/cliutils.py
index 96b4fedc..de57f02c 100644
--- a/openstack/common/cliutils.py
+++ b/openstack/common/cliutils.py
@@ -186,14 +186,15 @@ def print_list(objs, fields, formatters=None, sortby_index=0,
         print(encodeutils.safe_encode(pt.get_string(**kwargs)))
 
 
-def print_dict(dct, dict_property="Property", wrap=0):
+def print_dict(dct, dict_property="Property", wrap=0, dict_value='Value'):
     """Print a `dict` as a table of two columns.
 
     :param dct: `dict` to print
     :param dict_property: name of the first column
     :param wrap: wrapping for the second column
+    :param dict_value: header label for the value (second) column
     """
-    pt = prettytable.PrettyTable([dict_property, 'Value'])
+    pt = prettytable.PrettyTable([dict_property, dict_value])
     pt.align = 'l'
     for k, v in six.iteritems(dct):
         # convert dict to str to check length