Azure self-hosted runner: always show post-deployment script output

Even if the deployment of a runner failed, we'd like to see the post-deployment script output. Maybe something failed there.

This is under the assumption that the azure/arm-deploy action will output the information, even if the deployment failed. Let's see if it works.

Signed-off-by: Dennis Ameling <dennis@dennisameling.com>

Author: dennisameling

.github/workflows/create-azure-self-hosted-runners.yml

@@ -176,6 +176,7 @@ jobs:
         echo "::endgroup::"
     
     - name: Show post-deployment script output
+      if: always()
       env:
         CUSTOM_SCRIPT_OUTPUT: ${{ steps.deploy-arm-template.outputs.customScriptInstanceView }}
       run: echo "$CUSTOM_SCRIPT_OUTPUT" | jq -r '.substatuses[0].message'