enable imagelist argument for image build script

[Rui Gao (hippogr)]

This PR is used to add -imagelist argument for pai-build script when building the docker image. With this argument, we can build a single docker image in a service without building the whole service. For example:

 ./build/pai_build.py build -c ../config-test/ -n -s log-manager -i log-manager-cleaner

to build log-manager-cleaner but not build log-manager-nginx

[Copilot]

Pull Request Overview

This PR adds support for an -imagelist argument to the pai-build script, enabling selective building of specific Docker images within a service instead of building all images in the service. This allows developers to build only the images they need, improving build efficiency and reducing unnecessary build time.

• Added -i/--imagelist command-line argument to specify which images to build
• Modified the build pipeline to pass the imagelist filter through the build components
• Updated the build logic to conditionally build only specified images when the filter is provided

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

File	Description
build/pai_build.py	Added imagelist argument parser and passed args to BuildCenter
build/core/build_center.py	Modified constructor to accept arg_config and pass imagelist to build handler
build/core/build_handler.py	Added imagelist parameter to build_single_component with conditional image building

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[zhogu]

can ./build/pai_build.py push -s [service] -i [image] support this feature?