test(e2e): add sandbox operations recovery and multi-sandbox isolatio…

.github/workflows/nightly-e2e.yaml

@@ -293,6 +293,35 @@ jobs:
           path: /tmp/nemoclaw-e2e-install.log
           if-no-files-found: ignore
 
+  # ── Sandbox operations (recovery + multi-sandbox isolation) ──
+  # Validates sandbox list, connect, status, logs, destroy, gateway
+  # auto-recovery after docker kill, registry rebuild, process recovery,
+  # multi-sandbox metadata, and cross-sandbox network isolation.
+  sandbox-operations-e2e:
+    if: github.repository == 'NVIDIA/NemoClaw'
+    runs-on: ubuntu-latest
+    timeout-minutes: 60
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+
+      - name: Run sandbox operations E2E test
+        env:
+          NVIDIA_API_KEY: ${{ secrets.NVIDIA_API_KEY }}
+          NEMOCLAW_NON_INTERACTIVE: "1"
+          NEMOCLAW_ACCEPT_THIRD_PARTY_SOFTWARE: "1"
+          NEMOCLAW_POLICY_TIER: "open"
+          GITHUB_TOKEN: ${{ github.token }}
+        run: bash test/e2e/test-sandbox-operations.sh
+
+      - name: Upload test log on failure
+        if: failure()
+        uses: actions/upload-artifact@v4
+        with:
+          name: sandbox-operations-test-log
+          path: test-sandbox-operations-*.log
+          if-no-files-found: ignore
+
   # ── GPU E2E (Ollama local inference) ──────────────────────────
   # Enable by setting repository variable GPU_E2E_ENABLED=true
   # (Settings → Secrets and variables → Actions → Variables)
@@ -345,8 +374,8 @@ jobs:
 
   notify-on-failure:
     runs-on: ubuntu-latest
-    needs: [cloud-e2e, cloud-experimental-e2e, messaging-providers-e2e, sandbox-survival-e2e, hermes-e2e, skip-permissions-e2e, gpu-e2e]
-    if: ${{ always() && (needs.cloud-e2e.result == 'failure' || needs.cloud-experimental-e2e.result == 'failure' || needs.messaging-providers-e2e.result == 'failure' || needs.sandbox-survival-e2e.result == 'failure' || needs.hermes-e2e.result == 'failure' || needs.skip-permissions-e2e.result == 'failure' || needs.gpu-e2e.result == 'failure') }}
+    needs: [cloud-e2e, cloud-experimental-e2e, messaging-providers-e2e, sandbox-survival-e2e, hermes-e2e, skip-permissions-e2e, sandbox-operations-e2e, gpu-e2e]
+    if: ${{ always() && (needs.cloud-e2e.result == 'failure' || needs.cloud-experimental-e2e.result == 'failure' || needs.messaging-providers-e2e.result == 'failure' || needs.sandbox-survival-e2e.result == 'failure' || needs.hermes-e2e.result == 'failure' || needs.skip-permissions-e2e.result == 'failure' || needs.sandbox-operations-e2e.result == 'failure' || needs.gpu-e2e.result == 'failure') }}
     permissions:
       issues: write
     steps: