Description of problem:

if we have a failure during an action we are running on multiple volumes we might have multiple volumes with state which we need to reset.

currently I can only run reset-state for a single object, but it would be helpful if we could do it for multiple objects (primarily if we currently volume state remains in error in case of a failure)

Version-Release number of selected component (if applicable):

python-cinderclient-1.0.6-2.el6ost.noarch

How reproducible:

100%

Steps to Reproduce:
1. restart cinder-volume during extend of a volume (do this several times)
2. try to run cinder reset-state <vol> <vol> <vol>
3.

Actual results:

we can only reset-state for a single volume at a time

Expected results:

since currently we have a problem with the volume states reporting the failure of an action, we should make the user's life easier by allowing multiple objects state to be reset in a single command 

Additional info:

root@cougar06 ~(keystone_admin)]# cinder list 
+--------------------------------------+-----------+--------------+------+-------------+----------+--------------------------------------+
|                  ID                  |   Status  | Display Name | Size | Volume Type | Bootable |             Attached to              |
+--------------------------------------+-----------+--------------+------+-------------+----------+--------------------------------------+
| 1121404d-372f-4c9e-9f00-8fa8e253c064 |   in-use  |    small     |  2   |     None    |  false   | 8401c157-032b-47d5-bcf9-e2fc413f333c |
| 2f2abeea-44b7-43f5-9536-655077875bf5 |   in-use  |    dafna     |  6   |     None    |  false   | 4ab92098-6587-4afa-9c41-c7adf93d76e0 |
| 990d2111-240d-4184-bb76-e6a82b2fda81 | available |     user     |  3   |     None    |  false   |                                      |
| a6b9603d-1047-4965-86a0-4f15d34876b5 | extending |     test     |  4   |     None    |  false   |                                      |
| ea526067-a6bd-4e58-9db2-d0e58d166022 | extending |    dafna1    |  3   |     None    |  false   |                                      |
+--------------------------------------+-----------+--------------+------+-------------+----------+--------------------------------------+
[root@cougar06 ~(keystone_admin)]# cinder reset-state a6b9603d-1047-4965-86a0-4f15d34876b5 ea526067-a6bd-4e58-9db2-d0e58d166022
usage: cinder [--version] [--debug] [--os-username <auth-user-name>]
              [--os-password <auth-password>]
              [--os-tenant-name <auth-tenant-name>]
              [--os-tenant-id <auth-tenant-id>] [--os-auth-url <auth-url>]
              [--os-region-name <region-name>] [--service-type <service-type>]
              [--service-name <service-name>]
              [--volume-service-name <volume-service-name>]
              [--endpoint-type <endpoint-type>]
              [--os-volume-api-version <volume-api-ver>]
              [--os-cacert <ca-certificate>] [--retries <retries>]
              <subcommand> ...
error: unrecognized arguments: ea526067-a6bd-4e58-9db2-d0e58d166022
Try 'cinder help ' for more information.
[root@cougar06 ~(keystone_admin)]# cinder reset-state a6b9603d-1047-4965-86a0-4f15d34876b5
[root@cougar06 ~(keystone_admin)]# cinder reset-state ea526067-a6bd-4e58-9db2-d0e58d166022
[root@cougar06 ~(keystone_admin)]# cinder list 
+--------------------------------------+-----------+--------------+------+-------------+----------+--------------------------------------+
|                  ID                  |   Status  | Display Name | Size | Volume Type | Bootable |             Attached to              |
+--------------------------------------+-----------+--------------+------+-------------+----------+--------------------------------------+
| 1121404d-372f-4c9e-9f00-8fa8e253c064 |   in-use  |    small     |  2   |     None    |  false   | 8401c157-032b-47d5-bcf9-e2fc413f333c |
| 2f2abeea-44b7-43f5-9536-655077875bf5 |   in-use  |    dafna     |  6   |     None    |  false   | 4ab92098-6587-4afa-9c41-c7adf93d76e0 |
| 990d2111-240d-4184-bb76-e6a82b2fda81 | available |     user     |  3   |     None    |  false   |                                      |
| a6b9603d-1047-4965-86a0-4f15d34876b5 | available |     test     |  4   |     None    |  false   |                                      |
| ea526067-a6bd-4e58-9db2-d0e58d166022 | available |    dafna1    |  3   |     None    |  false   |                                      |
+--------------------------------------+-----------+--------------+------+-------------+----------+--------------------------------------+