rewrite the item.respond_to?(:x?) && item.x? to item.try(:x?)

What does this MR do?

Rewrites a ruby status badge function slightly

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

Why was this MR needed?

@zj requested this here https://gitlab.slack.com/archives/ci/p1483430380001974

Screenshots (if relevant)

only code

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 merge request performance guides
• Conform by the style guides
• Branch has no merge conflicts with master (if it does - rebase it please)
• Squashed related commits together

What are the relevant issue numbers?