Provide has aliases for completed jobs/pipelines

What does this MR do?

Provide has_*? aliases for any completed jobs.

Reasoning

COMPLETED_STATUSES refers to already completed. When referring in past tense to completed jobs, has failed or has passed is correct over be failed or be passed.

This also allows us to have cleaner and more grammatically correct expectations.

Does this MR meet the acceptance criteria?

Conformity

• [-] Changelog entry
• [-] Documentation (if required)
• Code review guidelines
• Merge request performance guidelines
• Style guides
• [-] Database guides
• [-] Separation of EE specific content