[CI] gpu test with pytorch nightly

.drone.jsonnet

@@ -0,0 +1,63 @@
+/*
+Copyright The PyTorch Lightning team.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// https://github.com/drone/drone-jsonnet-config/blob/master/.drone.jsonnet
+
+local pipeline(name, image) = {
+  kind: "pipeline",
+  type: "docker",
+  name: name,
+  steps: [
+    {
+      name: "testing",
+      image: image,
+      environment: {
+        "CODECOV_TOKEN": {
+          from_secret: "codecov_token"
+        },
+        "MKL_THREADING_LAYER": "GNU",
+      },
+      commands: [
+        "python --version",
+        "pip --version",
+        "nvidia-smi",
+        "pip install -r ./requirements/devel.txt --upgrade-strategy only-if-needed -v --no-cache-dir",
+        "pip list",
+        "coverage run --source pytorch_lightning -m pytest pytorch_lightning tests -v -ra --color=yes --durations=25",
+        "python -m pytest benchmarks pl_examples -v -ra --color=yes --maxfail=2 --durations=0",
+        "coverage report",
+        "codecov --token $CODECOV_TOKEN --flags=gpu,pytest --name='GPU-coverage' --env=linux --build $DRONE_BUILD_NUMBER --commit $DRONE_COMMIT",
+        "python tests/collect_env_details.py"
+      ],
+    },
+  ],
+  trigger: {
+    branch: [
+      "master",
+      "release/*"
+    ],
+    event: [
+      "push",
+      "pull_request"
+    ]
+  },
+  depends_on: if name == "torch-GPU-nightly" then ["torch-GPU"]
+};
+
+[
+    pipeline("torch-GPU", "pytorchlightning/pytorch_lightning:base-cuda-py3.7-torch1.6"),
+    pipeline("torch-GPU-nightly", "pytorchlightning/pytorch_lightning:base-cuda-py3.7-torch1.7"),
+]

MANIFEST.in

@@ -53,6 +53,7 @@ include pyproject.toml
 # Exclude build configs
 exclude *.yml
 exclude *.yaml
+exclude *.jsonnet
 
 # Exclude pyright config
 exclude .pyrightconfig.json