Fix Python hard-coded master branch

[sima-zhu]

• https://github.com/Azure/azure-sdk-for-python/blob/master/tools/azure-sdk-tools/packaging_tools/swaggertosdk/SwaggerToSdkNewCLI.py#L195
• https://github.com/Azure/azure-sdk-for-python/blob/master/tools/azure-sdk-tools/packaging_tools/swaggertosdk/SwaggerToSdkCore.py
• https://github.com/Azure/azure-sdk-for-python/blob/master/scripts/auto_release/main.py
• https://github.com/Azure/azure-sdk-for-python/blob/master/scripts/devops_tasks/test_regression.py
• https://github.com/Azure/azure-sdk-for-python/blob/master/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/models/_synapse_management_client_enums.py
• https://github.com/Azure/azure-sdk-for-python/blob/master/sdk/containerregistry/azure-mgmt-containerregistry/tests/disable_test_mgmt_containerregistry_2018_02_01_preview.py
• https://github.com/Azure/azure-sdk-for-python/blob/master/sdk/synapse/azure-mgmt-synapse/azure/mgmt/synapse/models/_synapse_management_client_enums.py
• https://github.com/Azure/azure-sdk-for-python/blob/master/sdk/identity/azure-identity/tests/azure-functions/Dockerfile
• https://github.com/Azure/azure-sdk-for-python/blob/master/sdk/sql/azure-mgmt-sql/azure/mgmt/sql/models/_sql_management_client_enums.py

• The txt files under test recording, link
• Dockerfile: e.g link

[kurtzeborn]

Ideally we can change this to use the default branch rather than hard coding "master" or "main".

[lmazuel]

@sima-zhu :

• I need some time for SwaggerToSdk, but you should not consider this a blocker, this tool is supposed to not be used anymore (though I use it sometime)
• auto-release is not owned by our team CC @msyyc
• test regression, you need to talk to @scbedd
• ACR mgmt test, you need to talk to mgmt team
• Identity I created an issue for @chlowell Dockerfile should not mention "master" explicitly #18113
• "master" used as part of Swagger, can't do anything about it (Synapse, SQL, etc.)
• "The txt files under test recording" I have no idea what you mean :p

[sima-zhu]

@lmazuel Thanks for driving the efforts!

"The txt files under test recording" I have no idea what you mean

I forgot to paste the link:
https://github.com/Azure/azure-sdk-for-python/tree/master/tools/azure-devtools/src/azure_devtools/ci_tools/tests/ReplayData