DataMover: timeout fails on backup

Description of problem:

We run a backup and specified in the DPA:

dataprotectionapplication.spec.features.dataMover.timeout: 10s

The backup was in 'InProgress' phase, then after 10s ++ it moved to 'WaitingForPluginOperations' and then to 'Completed'.

The backup seems to be working even though we specify very low timeout.
We noticed this issue as a regression in our automation testing as it previously pass.

I run restore on the same backup, and it fails due to timeout:
"Timed out awaiting reconciliation of volumesnapshotrestoreList"

Then I patched the DPA and removed the dataprotectionapplication.spec.features.dataMover.timeout: 10s,
and run again the restore on the same backup, and it worked.

So, it seems that the timeout failing with backup, and still working on restore.

Tested on:
oadp-operator-bundle-container-1.2.0-48
GCP cloud.

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

1.2.0

How reproducible:

Steps to Reproduce:
1. Create DPA with dataprotectionapplication.spec.features.dataMover.timeout: 10s.
2. Deploy statefull application namespace.
3. Run backup on the statefull application namespace.

Actual results:

Backup finish successfully.{}

Expected results:

Backup shoud fail due to low timeout.

Additional info: