[ACR] add ACR for azurestack hybrid profile

[hhz1992]

Description
Add Azure Container Registry (ACR) to Azure Stack profile given ACR will be in private preview in July 2020.

Testing Guide

1. Switch to Azure Stack Cloud
2. Use ACR command to tests

History Notes

[Component Name 1] BREAKING CHANGE: az command a: Make some customer-facing breaking change.
[Component Name 2] az command b: Add some customer-facing feature.

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[jiasli]

@haroldrandom, we are still seeing this error:

https://github.com/Azure/azure-cli/pull/13442/checks?check_run_id=665133658

A task is missing. The pipeline references a task called 'ms-codeanalysis.vss-microsoft-security-code-analysis.build-task-credscan.CredScan'. This usually indicates the task isn't installed, and you may be able to install it from the Marketplace: https://marketplace.visualstudio.com. (Task version 2, job 'CredScan', step ''.)
A task is missing. The pipeline references a task called 'ms-codeanalysis.vss-microsoft-security-code-analysis.build-task-postanalysis.PostAnalysis'. This usually indicates the task isn't installed, and you may be able to install it from the Marketplace: https://marketplace.visualstudio.com. (Task version 1, job 'CredScan', step ''.)

Shouldn't the CI be run on the merge commit?

https://dev.azure.com/azure-sdk/public/_build/results?buildId=388471&view=logs&j=771f6cdf-8d98-5d9b-2fb9-d3a6e9554788&t=f1cfc14f-d466-5016-5ae3-5c9f81efa26d&l=20

git -c http.extraheader="AUTHORIZATION: basic ***" fetch --force --tags --prune --progress --no-recurse-submodules origin +refs/heads/*:refs/remotes/origin/* +refs/pull/13442/merge:refs/remotes/pull/13442/merge
git checkout --progress --force refs/remotes/pull/13442/merge

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Update: I see. Because the target branch is not dev, but Azure:azurestack-aks. @hhz1992 shouldn't this PR target dev?

[haroldrandom]

@haroldrandom, we are still seeing this error:

https://github.com/Azure/azure-cli/pull/13442/checks?check_run_id=665133658

A task is missing. The pipeline references a task called 'ms-codeanalysis.vss-microsoft-security-code-analysis.build-task-credscan.CredScan'. This usually indicates the task isn't installed, and you may be able to install it from the Marketplace: https://marketplace.visualstudio.com. (Task version 2, job 'CredScan', step ''.)
A task is missing. The pipeline references a task called 'ms-codeanalysis.vss-microsoft-security-code-analysis.build-task-postanalysis.PostAnalysis'. This usually indicates the task isn't installed, and you may be able to install it from the Marketplace: https://marketplace.visualstudio.com. (Task version 1, job 'CredScan', step ''.)

Shouldn't the CI be run on the merge commit?

https://dev.azure.com/azure-sdk/public/_build/results?buildId=388471&view=logs&j=771f6cdf-8d98-5d9b-2fb9-d3a6e9554788&t=f1cfc14f-d466-5016-5ae3-5c9f81efa26d&l=20

git -c http.extraheader="AUTHORIZATION: basic ***" fetch --force --tags --prune --progress --no-recurse-submodules origin +refs/heads/*:refs/remotes/origin/* +refs/pull/13442/merge:refs/remotes/pull/13442/merge
git checkout --progress --force refs/remotes/pull/13442/merge

The target branch is not dev instead of an older branch with problemic without disable CredScan temporarily. CredScan job is buggy in ADO account azure-sdk. Azure/azure-cli-extensions#1666