[sdk] Invalid pipeline_name error handling

[RodionSkrupskiy]

Environment

• KFP version:

• KFP SDK version:

• All dependencies version:

kfp 2.7.0
kfp-pipeline-spec 0.3.0
kfp-server-api 2.0.5

Steps to reproduce

When running kfp.compiler.Compiler().compile() function and passing the parameter pipeline_name with invalid name, the 400 Client Error: Bad Request for url: ... comes in. And the bug is complicated to debug

Expected result

The correct behavior could be a ValueError raised by validate_pipeline_name function.

Materials and Reference

For example:

kfp.compiler.Compiler().compile(
    pipeline_func=pipeline_func, 
    package_path="package_path.yaml", 
    pipeline_name="ml-pipeline_test"
)

A valid pipeline name should match ^[a-z0-9][a-z0-9-]{0,127}$ as specified in validate_pipeline_name function in sdk/python/kfp/compiler/pipeline_spec_builder_test.py file.

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[Yael-F]

@HumairAK Can you pls assign this bug on me?

[hbelmiro]

/assign @Yael-F