ci: adding test using mockup server

Fixes #150

.github/workflows/docker.yml

@@ -0,0 +1,17 @@
+name: Docker
+on: [push, pull_request]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    services:
+      bmc:
+        image: docker.io/dmtf/redfish-mockup-server:latest
+        ports:
+          - 8000:8000
+    steps:
+      - uses: actions/checkout@v4
+      - uses: docker/setup-qemu-action@v3
+      - uses: docker/[email protected]
+      - name: Start containers
+        run: docker run --rm docker.io/dmtf/redfish-tacklebox:latest rf_manager_config.py --user root --password 123 --rhost http://localhost:8000