Fix PostgreSQL build

[tommaso-borgato]

Description

Fix EAP PostgreSQL tests

CI Run: eap-8.x-cross-product-face#241

Type of change

• Bug fix (non-breaking change which fixes an issue)
• Feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change
• Chore (non-breaking change which doesn't affect codebase;
  test, version modification, documentation, etc.)

Checklist

• Code contributed by me aligns with current project license: Apache 2.0
• Pull Request contains a description of the changes
• Pull Request does not include fixes for multiple issues/topics
• Code is self-descriptive and/or documented
• I tested my code in OpenShift

[marekkopecky]

I'm ok with merging this PR, @tommaso-borgato please feel free to merge it yourself.

@fabiobrz Can you please grant me permissions for this github project, so I can merge the PR next time?

[fabiobrz]

I'm ok with merging this PR, @tommaso-borgato please feel free to merge it yourself.

@fabiobrz Can you please grant me permissions for this github project, so I can merge the PR next time?

Sure, it should be done now @marekkopecky 👍

[marekkopecky]

@fabiobrz Thank you!