Fix unit tests on file metadata

Type of change

• Bug Fix
• Feature
• Pipeline
• [ * ] Test
• Documentation

Does this introduce a change in the core logic?

• [ * ] No
• Yes

Does this introduce a change in the cloud provider implementation, if so which cloud?

• AWS
• Anthos
• [ * ] Azure
• GCP
• IBM

Does this follow conventional commits spec?

• No
• [ * ] Yes

Have you set the target Milestone?

• No
• [ * ] Yes

Have you set the no-detached-pipeline label?

• No
• [ * ] Yes

Updates description?

Update this part with a description of your changes

• This merge request addresses the problem of failing unit tests in the file metadata.
• It adjusts the "allow failure" setting to false, enhancing performance and preparing for potential challenges if the pipeline fails in the future.