csi-resize is updating successful state even if volume expansion operation is failed

[digambarpat]

Steps to reproduce the issue -

• I created the PVC with size 10 Gi

• Updated to 12Gi. it's successfully expanded

• Then updated to 17Ti (which should fail as we are not supporting volume beyond 16Ti)

• After I described the PVC, below description is updated in PVC -
  " Waiting for an external controller to expand this PVC
  Normal Resizing 6m12s (x3 over 15m) external-resizer volume.csi.azure.com External resizer is resizing volume pv-a1eb04da-8553-4a23-a164-7efe66020f3d
  Warning VolumeResizeFailed 6m12s external-resizer volume.csi.azure.com resize volume "pv-a1eb04da-8553-4a23-a164-7efe66020f3d" by resizer "volume.csi.azure.com" failed: rpc error: code = DeadlineExceeded desc = context deadline exceeded
  Normal VolumeResizeSuccessful 6m12s external-resizer volume.csi.azure.com "

• As you can see above, Volume resize is showing failed for Volume csi controller but in the very next line, it's showing for Successful for external-resizer

• Here, external-resizer is updating wrong status even though volume expand operation is not successful.

Final update operation is done by Resizer which is not correct in case of failure.

Do we need to apply any extra step so that external-resizer will report correct status?