reimage volume API image is invalid, the status should not be downloading.

[yangzhe]

When image is larger than volume，REimage API returns an error message， that the volume status has changed to downloading. However, volume service not work. You should roll back the volume status to its original state and return an error message
POST: v3/{project_id}/volumes/{volume_id}/action
{
  "os-reimage": {
      "os-reimage": "image_id",
      "reimage_reserved": False
    }
}
when image_size > volume_size
Response codes¶ 400, valume_status is downloading

[yangzhe (brreo)]

https://review.opendev.org/c/openstack/cinder/+/850318

[yangzhe (brreo)]

https://review.opendev.org/c/openstack/cinder/+/850989

[OpenStack Infra (hudson-openstack)]

Change abandoned by "yangzhe <email address hidden>" on branch: master
Review: https://review.opendev.org/c/openstack/cinder/+/850318
Reason: Abandon

[OpenStack Infra (hudson-openstack)]

Change abandoned by "Rajat Dhasmana <email address hidden>" on branch: master
Review: https://review.opendev.org/c/openstack/cinder/+/850989
Reason: In favor of https://review.opendev.org/c/openstack/cinder/+/850318

[OpenStack Infra (hudson-openstack)]

Change abandoned by "yangzhe <email address hidden>" on branch: master
Review: https://review.opendev.org/c/openstack/cinder/+/850318