use docker on l20

.github/workflows/gpu_test.yml

@@ -19,18 +19,26 @@ on:
 jobs:
   ray:
     runs-on: [self-hosted, l20-0]
+    env:
+      HTTP_PROXY: ${{ secrets.PROXY_HTTP }}
+      HTTPS_PROXY: ${{ secrets.PROXY_HTTPS }}
+      NO_PROXY: "localhost,127.0.0.1"
+      HF_HUB_ENABLE_HF_TRANSFER: 1
+    container:
+      image: verlai/verl:vemlp-th2.4.0-cu124-vllm0.6.3-ray2.10-te1.7-v0.0.3
+      options: --gpus all --shm-size=10g
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
         with:
             fetch-depth: 0
       - name: Install the current repository
         run: |
-          pip install -e .[test] --user
+          pip install -e .[test]
       - name: Running dataset tests
         run: |
           [ ! -d "$HOME/verl-data" ] && git clone --depth 1 https://github.com/eric-haibin-lin/verl-data ~/verl-data
           pytest -s -x tests/verl
-      - name: Running ray tests that need 2 GPUs
+      - name: Running ray tests that need 8 GPUs
         run: |
           cd tests/ray
           pytest -s -x .