Support -y for --yes.
Add short form '-y' for '--yes', mainly because I'm lazy.
@@ -656,7 +656,7 @@ class DeleteStack(command.Command):
help=_('Stack(s) to delete (name or ID)')
)
parser.add_argument(
- '--yes',
+ '-y', '--yes',
action='store_true',
help=_('Skip yes/no prompt (assume yes)')
)
