caoyuan 810453e7ef Fix the error when pull keystone image
When pull keystone image, it will failed, msg is "image' is undefined",
this patch fix it.

Change-Id: I510030cc20a44410a847ab0a6ef36effae716975
2017-01-18 13:38:50 +08:00
..
2016-08-25 20:08:22 +10:00