Merge "Use ID instead of Name in secgroup_delete_rule"

troveclient/v1/shell.py

@@ -1436,7 +1436,7 @@ def do_secgroup_list_rules(cs, args):
 
 
 @utils.arg('security_group_rule', metavar='<security_group_rule>',
-           help=_('Name of security group rule.'))
+           help=_('ID of security group rule.'))
 @utils.service_type('database')
 def do_secgroup_delete_rule(cs, args):
     """Deletes a security group rule."""