resume gpu tests

.github/workflows/self-hosted-action.yml

@@ -0,0 +1,26 @@
+name: gpu-tests
+
+on:
+  pull_request:
+  push:
+    branches: main
+
+jobs:
+  test-linux:
+    runs-on: [self-hosted, linux]
+    strategy:
+      max-parallel: 5
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python 3.8
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.8
+    - name: Install dependencies
+      run: |
+        pip install -e .
+        pip install pytest
+    - name: Test with pytest
+      run: |
+        pytest