tree 98c19c68b6bb5d0cef6d9beb505974fcf3fcadf8
parent 98c25cdd5abec9f3389b94805db4991efa7ee964
author zhufl <zhu.fanglei@zte.com.cn> 1484300834 +0800
committer zhufl <zhu.fanglei@zte.com.cn> 1484560514 +0800

Add random name in base._create_keypair

This is to add random name in base._create_keypair, so some name
definitions in testcases can be removed.

Besides, this is to remove the leading '_' in _create_keypair.

Change-Id: I9d6558a792fc62f5a070dde44dc95eaaa8c2b8be