Description

Mandatory Checklist

• Please choose the target release of Azure PowerShell. (⚠️Target release is a different concept from API readiness. Please click below links for details.)

  • General release
  • Public preview
  • Private preview
  • Engineering build
  • No need for a release

• Check this box to confirm: I have read the Submitting Changes section of CONTRIBUTING.md and reviewed the following information:

• SHOULD update ChangeLog.md file(s) appropriately
  • Update src/{{SERVICE}}/{{SERVICE}}/ChangeLog.md.
    • A snippet outlining the change(s) made in the PR should be written under the ## Upcoming Release header in the past tense.
  • Should not change ChangeLog.md if no new release is required, such as fixing test case only.
• SHOULD regenerate markdown help files if there is cmdlet API change. Instruction
• SHOULD have proper test coverage for changes in pull request.
• SHOULD NOT adjust version of module manually in pull request

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Pull Request Overview

This PR updates the Dockerfiles to use the new AzureLinux 3.0 base images instead of the older Mariner 2.0 ones. The changes include updating the FROM statements, the IMAGE_NAME ARG, and the AZUREPS_HOST_ENVIRONMENT ENV in two Dockerfiles.

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
docker/Dockerfile-azurelinux-3.0-arm64	Updated base image and related variables to reference AzureLinux 3.0
docker/Dockerfile-azurelinux-3.0	Updated base image and related variables to reference AzureLinux 3.0

LGTM