client error while rescuing an instance

[Jose Castro Leon]

While running openstack server rescue throws an error, but it does the action anyway.
But it does not return the adminpass after doing the action

(openstack) server rescue jan-demo
ERROR: cliff.app 'tuple' object has no attribute '_info'
(openstack) server list --name jan-demo\$
+--------------------------------------+----------+--------+------------------------------------------------------+
| ID | Name | Status | Networks |
+--------------------------------------+----------+--------+------------------------------------------------------+
| 17bf9572-6015-4e8e-8e1b-dd0039c3f9b2 | jan-demo | RESCUE | CERN_NETWORK=188.184.184.75, 2001:1458:301:f::100:45 |
+--------------------------------------+----------+--------+------------------------------------------------------+
(openstack)
(openstack) server unrescue jan-demo
(openstack) server list --name jan-demo\$
+--------------------------------------+----------+--------+------------------------------------------------------+
| ID | Name | Status | Networks |
+--------------------------------------+----------+--------+------------------------------------------------------+
| 17bf9572-6015-4e8e-8e1b-dd0039c3f9b2 | jan-demo | ACTIVE | CERN_NETWORK=188.184.184.75, 2001:1458:301:f::100:45 |
+--------------------------------------+----------+--------+------------------------------------------------------+

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/185078

[Terry Howe (thowe-g)]

Jose, I think this output format is best with the table, because otherwise users would get a strange string with no explanation. The 'adminPass' lets them know the string is a password. If advanced users just want the password:

    os server rescue srvone -f value -c adminPass
    NEkfH77PKx8a

With no format and column options:

    +-----------+--------------+
    | Field | Value |
    +-----------+--------------+
    | adminPass | S27EQCQzd2RP |
    +-----------+--------------+

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/185078
Committed: https://git.openstack.org/cgit/openstack/python-openstackclient/commit/?id=7ef9f97b954678972eb8e15309a7f0280df283d5
Submitter: Jenkins
Branch: master

commit 7ef9f97b954678972eb8e15309a7f0280df283d5
Author: Amey Bhide <email address hidden>
Date: Fri May 22 10:04:19 2015 -0700

    Fix client error while rescuing an instance

    Typo server._info -> server

    Closes-Bug: #1457983

    Change-Id: I606505d73b3aae90bac636e960275926284b4ea6