Python Quickstarts tests failing

[paulyuk]

They are currently all failing on the workflow quickstart with this error

        == APP - order-processor ==   File "/home/runner/.local/lib/python3.12/site-packages/grpc/_channel.py", line 1006, in _end_unary_response_blocking
        == APP - order-processor ==     raise _InactiveRpcError(state)  # pytype: disable=not-instantiable
        == APP - order-processor ==     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        == APP - order-processor == grpc._channel._InactiveRpcError: <_InactiveRpcError of RPC that terminated with:
        == APP - order-processor ==     status = StatusCode.UNKNOWN
        == APP - order-processor ==     details = "failed to load inbox state key 'inbox-000000': not found"
        == APP - order-processor ==     debug_error_string = "UNKNOWN:Error received from peer ipv4:127.0.0.1:35693 {created_time:"2025-01-23T20:10:54.009378566+00:00", grpc_status:2, grpc_message:"failed to load inbox state key 'inbox-000000': not found"}"

We have a hypothesis it is related to this issue:
dapr/dapr#8412
dapr/dapr#8403

We are unsure yet why this manifests only in the Python Workflow quickstart/test

[alicejgibbons]

Update: The new PRs for the scheduler issue are here and now merged:

• Scheduler: set broadcast address to localhost:50006 in selfhosted cli#1480
• Scheduler: adds --override-broadcast-host-port dapr#8416

These will be out in the next RC versions: CLI version: 1.15.0-rc.3 and Runtime version: 1.15.0-rc.6

However, the "failed to load inbox state key 'inbox-000000': not found" issue is still seen in e2e tests even with the above fixes in so needs additional investigation.. @cicoyle is working on a PR here to fix the e2e tests which have a similar issue: dapr/dapr#8399

[alicejgibbons]

This should work to fix the test: dapr/dapr#8447