Final azuremanaged test fix

Author: andystaples

eng/templates/build.yml

@@ -81,15 +81,10 @@ jobs:
         displayName: "pytest: durabletask (unit tests, no emulators)"
         workingDirectory: tests/durabletask
 
-      # `tests/durabletask-azuremanaged/` is intentionally NOT exercised here.
-      # Every test in that directory requires the Durable Task Scheduler
-      # emulator (a Docker container) which isn't provisioned in the 1ES
-      # network-isolated pool. The full azuremanaged test suite gates merges
-      # via `.github/workflows/durabletask-azuremanaged.yml` on every PR to
-      # `main` and `release/*`, so artifacts that reach this build have
-      # already passed those tests. Instead, we run a smoke import below to
-      # confirm the built wheel is loadable.
+      # `tests/durabletask-azuremanaged/` is  NOT exercised here.
+      # Those tests require the Durable Task Scheduler emulator which is 
+      # not available in the network-isolated pools.
       - script: |
           set -e
-          python -c "import durabletask.azuremanaged; from durabletask.azuremanaged.client import DurableTaskSchedulerClient; from durabletask.azuremanaged.worker import DurableTaskSchedulerWorker; print('durabletask.azuremanaged smoke import OK')"
+          python -P -c "import durabletask.azuremanaged; from durabletask.azuremanaged.client import DurableTaskSchedulerClient; from durabletask.azuremanaged.worker import DurableTaskSchedulerWorker; print('durabletask.azuremanaged smoke import OK')"
         displayName: "smoke import: durabletask-azuremanaged"