huawei driver failed to parse ssh result in paramiko 1.8.0

[zhangchao]

Huawei driver can not parse ssh returns correctly in first loging in storage system.
The order of the ssh returns is changed in paramiko 1.8.0, which leads to the failure of parasing ssh returns.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/46293

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/46293
Committed: http://github.com/openstack/cinder/commit/39c30022bf4c40240e507059e30d32d1b771a8b9
Submitter: Jenkins
Branch: master

commit 39c30022bf4c40240e507059e30d32d1b771a8b9
Author: zhangchao010 <email address hidden>
Date: Thu Sep 12 22:34:22 2013 +0800

    Improves the parsing way of ssh returns

    Huawei driver failed to parse ssh result when firstly logging
    in storage system on paramiko 1.8.0. The update of paramiko
    make the order of ssh returns changed. This patch improves
    the parsing way of ssh returns.

    This patch also does some changes for log punctuations.

    fixes bug 1224499
    Change-Id: Ia8761081dff998884f45312355b62aa27ab5417c

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/grizzly
Review: https://review.openstack.org/48851