error when use api to reset volume status with integer

[Zhang Danyang]

When use api to reset volume status,if set the parameter as integer , the server will return 500.

Reproduce step:

1.set the status of the volume as integer

curl -X POST -H "X-Auth-Token: ${mytoken}" "http://${my_ip}:8776/v2/${tenant_id}/volumes/${volume_id}/action" -H 'Content-type: application/json' -d "{
\"os-reset_status\" : {
\"status\" : 1
}

2.set the attach_status of the volume as integer

curl -X POST -H "X-Auth-Token: ${mytoken}" "http://${my_ip}:8776/v2/${tenant_id}/volumes/${volume_id}/action" -H 'Content-type: application/json' -d "{
\"os-reset_status\" : {
\"attach_status\" : 1
}

3.set the migration_status of the volume as integer

curl -X POST -H "X-Auth-Token: ${mytoken}" "http://${my_ip}:8776/v2/${tenant_id}/volumes/${volume_id}/action" -H 'Content-type: application/json' -d "{
\"os-reset_status\" : {
\"migration_status\" : 1
}

we will get such log in c-api.log

1.status
http://paste.openstack.org/show/573540/

2.attach_status
http://paste.openstack.org/show/573539/

3.migration_status
http://paste.openstack.org/show/573538/

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/369277

[OpenStack Infra (hudson-openstack)]

Change abandoned by Sean McGinnis (<email address hidden>) on branch: master
Review: https://review.openstack.org/369277
Reason: This review is > 4 weeks without comment, and failed Jenkins the last time it was checked. We are abandoning this for now. Feel free to reactivate the review by pressing the restore button and leaving a 'recheck' comment to get fresh test results.

[Sean McGinnis (sean-mcginnis)]

Unassigning due to no activity for > 6 months.