[Pipeline] Require specified build from 'azure-powershell - sign' to download

[BethanyZhou]

Description

Before: Always consume the newest build artifacts of 'azure-powershell - sign'

Now: Get the build artifacts by pipeline id.

Checklist

• I have read the Submitting Changes section of CONTRIBUTING.md
• The title of the PR is clear and informative
• The appropriate ChangeLog.md file(s) has been updated:
  • For any service, the ChangeLog.md file can be found at src/{{SERVICE}}/{{SERVICE}}/ChangeLog.md
  • A snippet outlining the change(s) made in the PR should be written under the ## Upcoming Release header -- no new version header should be added
• The PR does not introduce breaking changes
• If applicable, the changes made in the PR have proper test coverage
• For public API changes to cmdlets:
  • a cmdlet design review was approved for the changes in this repository (Microsoft internal only)
  • the markdown help files have been regenerated using the commands listed here

[msJinLei]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 3 pipeline(s).

[isra-fel]

@BethanyZhou is this PR ready for review and shall I review it?

[BethanyZhou]

Yes, please help to review it.

[isra-fel]

Could you trigger a test run?

[BethanyZhou]

/azp run azure-powershell - powershell-core

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[BethanyZhou]

A running example about getting the latest artifacts is: https://dev.azure.com/azure-sdk/internal/_build/results?buildId=593944&view=results
Get the specified artifacts: https://dev.azure.com/azure-sdk/internal/_build/results?buildId=599860&view=results
Please take a look, thanks.

[BethanyZhou]

Retired subscription example: https://dev.azure.com/azure-sdk/internal/_build/results?buildId=601857&view=results

[isra-fel]

Please see my inline comments. Thanks

[isra-fel]

LGTM. Thanks