(MAINT) debug ssh

Author: davidmalloncares

.github/workflows/test-install-matrix.yaml

@@ -90,6 +90,19 @@ jobs:
           echo ::group::info:inventory
             sed -e 's/password: .*/password: "[redacted]"/' < ./inventory.yaml || true
           echo ::endgroup::
+      - name: Debug SSH connectivity
+        run: |
+          echo ::group::debug_ssh_connectivity
+            # Check if containers are running
+            docker ps
+            
+            # Try to connect manually to each container
+            for container in $(docker ps --format "table {{.Names}}" | tail -n +2); do
+              echo "Testing SSH to container: $container"
+              timeout 30 docker exec $container systemctl status sshd || echo "SSH service check failed for $container"
+              timeout 30 docker exec $container ps aux | grep sshd || echo "No sshd processes found in $container"
+            done
+          echo ::endgroup::            
       - name: Install PE on test cluster
         timeout-minutes: 120
         run: |