commit 6f225b1ba475fcef7c491e67f7e17f75dc426ff3
author ChangBo Guo(gcb) <eric.guo@easystack.cn> Tue Jun 28 15:23:04 2016 +0800
committer ChangBo Guo(gcb) <eric.guo@easystack.cn> Tue Jun 28 15:25:15 2016 +0800
tree baba575f48cedba646b662891f04665ffe53f7a9
parent d10cf6211f0feb2ad4d89ccb1fbae57889895061

Config: no need to set default=None

By default oslo.cfg sets the default value as None. There is no
need to explicitly do this.

TrivialFix

Change-Id: I8d47b8815947c1c1e22e49822ffec0b8874d4487

common/config.py

diff --git a/common/config.py b/common/config.py
index 0397953..e0351d5 100644
--- a/common/config.py
+++ b/common/config.py
@@ -68,7 +68,6 @@
                 default=False,
                 help="Set to True if using self-signed SSL certificates."),
     cfg.StrOpt('ca_file',
-               default=None,
                help="CA certificate to pass for servers that have "
                     "https endpoint."),
     cfg.IntOpt('build_interval',