Test GitHub connection in the release Pipeline

Author: oleg-nenashev

.github/workflows/release.yml

@@ -27,14 +27,15 @@ jobs:
       - name: Setup Git user
         uses: fregante/setup-git-user@v2 
 
-      -   name: Setup SSH Keys and known_hosts
-          env:
-              SSH_AUTH_SOCK: /tmp/ssh_agent.sock
-          run: |
-              mkdir -p ~/.ssh
-              ssh-keyscan github.com >> ~/.ssh/known_hosts
-              ssh-agent -a $SSH_AUTH_SOCK > /dev/null
-              ssh-add - <<< "${{ secrets.SSH_PRIVATE_KEY }}"
+      - name: Setup SSH Keys and known_hosts
+        env:
+          SSH_AUTH_SOCK: /tmp/ssh_agent.sock
+        run: |
+            mkdir -p ~/.ssh
+            ssh-keyscan github.com >> ~/.ssh/known_hosts
+            ssh-agent -a $SSH_AUTH_SOCK > /dev/null
+            ssh-add - <<< "${{ secrets.SSH_PRIVATE_KEY }}"
+            ssh -T [email protected]
         
       - name: Publish to GitHub Packages
         run: mvn -ntp -B release:prepare release:perform