Handle errors in integration test setups

Thanks @kev-the-dev

Closes #1460

Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>

cmd/gh-action-integration-generator/main.go

@@ -31,7 +31,7 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  test:
+  {{.Name}}:
     runs-on: ubuntu-latest
 
     steps:
@@ -55,7 +55,7 @@ jobs:
             integration_test/
             config-example.yaml
 
-      - name: Run general integration tests
+      - name: Run {{.Name}}
         if: steps.changed-files.outputs.any_changed == 'true'
         run: |
             nix develop --command -- docker run \