[AutoPR Az.ContainerRegistry] [ContainerRegistry] Update readme.python.md#4256

azure-sdk wants to merge 1 commit intomainazure-sdk/azure-powershell:mainfrom

sdkAuto/22569/Az.ContainerRegistryazure-sdk/azure-powershell:sdkAuto/22569/Az.ContainerRegistryCopy head branch name to clipboard