(MAINT) debug ssh more again

Author: davidmalloncares

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

@@ -125,18 +125,46 @@ jobs:
       - name: Wait for SSH to be ready
         run: |
           echo ::group::wait_for_ssh
+            # Look for SSH keys created by litmus
+            if [ -f ./id_rsa ]; then
+              SSH_KEY="./id_rsa"
+            elif [ -f ./.vagrant/machines/*/virtualbox/private_key ]; then
+              SSH_KEY="./.vagrant/machines/*/virtualbox/private_key"
+            elif [ -f ./spec/fixtures/id_rsa ]; then
+              SSH_KEY="./spec/fixtures/id_rsa"
+            else
+              echo "No SSH key found, trying password authentication"
+              SSH_KEY=""
+            fi
+            
+            echo "Using SSH key: $SSH_KEY"
+            
             # Wait for SSH to be available on all containers via Bolt
             for i in {1..12}; do
               echo "Attempt $i: Testing Bolt SSH connectivity..."
-              if bundle exec bolt command run 'echo "Bolt SSH test successful"' \
-                --inventoryfile ./inventory.yaml \
-                --targets all \
-                --connect-timeout 10 \
-                --no-host-key-check \
-                --transport ssh; then
+              
+              # Build bolt command with appropriate auth
+              if [ -n "$SSH_KEY" ]; then
+                bolt_cmd="bundle exec bolt command run 'echo Bolt SSH test successful' \
+                  --inventoryfile ./inventory.yaml \
+                  --targets all \
+                  --connect-timeout 30 \
+                  --no-host-key-check \
+                  --private-key $SSH_KEY \
+                  --user root"
+              else
+                bolt_cmd="bundle exec bolt command run 'echo Bolt SSH test successful' \
+                  --inventoryfile ./inventory.yaml \
+                  --targets all \
+                  --connect-timeout 30 \
+                  --no-host-key-check"
+              fi
+              
+              if eval $bolt_cmd; then
                 echo "All containers are accessible via Bolt SSH!"
                 break
               fi
+              
               if [ $i -eq 12 ]; then
                 echo "Containers failed to become accessible after 12 attempts"
                 echo "Final inventory check:"
@@ -146,7 +174,7 @@ jobs:
               echo "Waiting 10 seconds before retry..."
               sleep 10
             done
-          echo ::endgroup::        
+          echo ::endgroup::      
       - name: Install PE on test cluster
         timeout-minutes: 120
         run: |