(MAINT) output bolt debug log

Author: davidmalloncares

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

@@ -335,6 +335,17 @@ jobs:
             console_password=${{ secrets.CONSOLE_PASSWORD }} \
             --targets pe_nodes \
             --verbose
+      - name: output value of bolt-debug.log
+        if: ${{ failure() }}
+        run: |
+          echo ::group::bolt-debug-log
+            if [ -f bolt-debug.log ]; then
+              echo "=== bolt-debug.log contents ==="
+              cat bolt-debug.log || echo "bolt-debug.log is empty"
+            else
+              echo "No bolt-debug.log file found"
+            fi
+          echo ::endgroup::
       - name: Tear down test cluster
         if: ${{ always() }}
         continue-on-error: true