Add CI-independent BMO e2e tests

Implement lightweight fixture-based tests to ensure CI platform flexibility.

.github/workflows/e2e-fixture-test.yml

@@ -0,0 +1,31 @@
+name: E2E Fixture Test
+
+on:
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Install Virtualization Tools
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y virt-manager qemu-efi
+      
+    - name: Configure User Permissions and Restart Services
+      run: |
+        sudo usermod -aG libvirt $USER
+        sudo usermod -aG docker $USER
+        sudo sg libvirt "echo libvirt group set"
+        sudo sg docker "echo docker group set"
+        sudo systemctl restart libvirtd
+
+    - name: Set Up Environment and Run BMO e2e Tests
+      run: |
+        export E2E_CONF_FILE=${GITHUB_WORKSPACE}/test/e2e/config/fixture.yaml
+        export USE_EXISTING_CLUSTER="false"
+        make test-e2e