tree f98502bc880b3dbd81f3112eea0a485760ecdf26
parent 285bdabd53c5f90954063c6b6d37621239316131
author guo yunxian <yunxian.guo@easystack.cn> 1476959601 +0800
committer guo yunxian <yunxian.guo@easystack.cn> 1476959601 +0800

Repalce to "tempest account-generator"

As in main function:301
LOG.warning("Use of: 'tempest-account-generator' is deprecated, "
            "please use: 'tempest account-generator'")
We should use "tempest account-generator" in the other place of
the code, otherwise will cause confusion.

Change-Id: I74fdc19e1025e9ecb168dc5157a1bbec040126d8