support Multi-service with dependencies within same pod

[yangcao77]

Which area this feature is related to?

/area library

Which functionality do you think we should add?

Why is this needed? Is your feature request related to a problem?

Detailed description:

The services need to be deployed in expected order, i.e. will be defined by depend_on in the docker-compose file

Targets:
The containers will be built and deployed in order. MUST guarantee dependency services have been started before starting a dependent service
The services will be linked.

Implementation:
containers within same pod share the same network, use localhost to connect each service.

Ensure the commands for execution and deployment are in order.

Note: potential issue with multiple services in same pod. containers within same pod share the same network, so may result in port conflict.

To-be-built containers, we may ask user to update the port number in dockerfile.
However, for existing containers, it might be a big issue. And thus, run in separate pod is a better solution.

Describe the solution you'd like

Describe alternatives you've considered

Additional context

[github-actions]

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