Fixed invisible scroll controlls on build page on iPhone

What does this MR do?

Fixes invisible scroll controls on build page on iPhone

Are there points in the code the reviewer needs to double check?

No.

Why was this MR needed?

Because it's not correct behavior.

Screenshots (if relevant)

Before	After

Does this MR meet the acceptance criteria?

• CHANGELOG entry added
• Documentation created/updated
• API support added
• Tests
  • Added for this feature/bug
  • All builds are passing
• Conform by the style guides
• Branch has no merge conflicts with master (if you do - rebase it please)
• Squashed related commits together

What are the relevant issue numbers?

Not found