Add a script to only retry failed AzDo jobs

[AndriySvyryd]

No description provided.

[Copilot]

Pull request overview

Note

Copilot was unable to run its full agentic suite in this review.

Adds an Azure DevOps “grouped job validation” mechanism that can queue a child build on validation retries, running only the jobs needed for failed logical groups.

Changes:

• Introduces eng/aggregate-azdo-tests.ps1 to compute failed groups, queue a retry build for only required jobs, and merge retried results.
• Adds a jobs pipeline parameter and per-job condition gates so a child build can run a targeted subset of jobs.
• Updates the “Validate_Job_Results” job to call the new aggregator script and sets SYSTEM_ACCESSTOKEN for REST API calls.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 3 comments.

File	Description
eng/aggregate-azdo-tests.ps1	New script to evaluate grouped outcomes and drive targeted retry builds via AzDO REST API.
azure-pipelines-public.yml	Adds jobs parameter + job-level gating and invokes the new aggregation script with OAuth token.
azure-pipelines-internal-tests.yml	Same gating/aggregation pattern for internal pipeline; adjusts isAssetlessBuild based on job selection.

[Copilot]

Pull request overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated no new comments.

Suppressed comments (1)

eng/aggregate-azdo-tests.ps1:6

• Add strict error handling at the top of this script. Most eng PowerShell scripts set $ErrorActionPreference = 'Stop' and Set-StrictMode -Version 2.0 (e.g. eng/common/internal-feed-operations.ps1:9-10) to avoid non-terminating errors silently continuing, which is especially important around REST calls and hashtable lookups.