Add ability to retry failed specs using native retry

What does this MR do and why?

Add ability to use default rspec retry behaviour for flaky spec retry.

Part of: Remove rspec-retry gem usage in e2e tests (gitlab-org/quality/quality-engineering/team-tasks#2268 - closed)

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• Commits include Changelog: trailer
• I have evaluated the MR acceptance checklist for this MR.