Fixes syntax error in test build automation (#7)

Co-authored-by: Daniel McKnight <[email protected]>

.github/workflows/publish_test_build.yml

@@ -15,9 +15,13 @@ jobs:
     with:
       version_file: "neon_nodes/version.py"
       publish_prerelease: true
-  trigger_build:
-    uses: peter-evans/repository-dispatch@v3
-    with:
-      repository: neongeckocom/neon-os
-      event-type: release
-      client-payload: '{"ref": "dev", "repo": "neon-debos"}'
+  trigger_os_build:
+    runs-on: ubuntu-latest
+    needs: publish_alpha_build
+    steps:
+      - name: Call Release Action
+        uses: peter-evans/repository-dispatch@v3
+        with:
+          repository: neongeckocom/neon-os
+          event-type: release
+          client-payload: '{"ref": "dev", "repo": "neon-debos"}'