Fix GitHub actions path

Signed-off-by: Andrey Velichkevich <[email protected]>

.github/workflows/test-e2e.yaml

@@ -8,6 +8,11 @@ jobs:
   e2e-test:
     name: E2E Test
     runs-on: ubuntu-latest
+    env:
+      GOPATH: ${{ github.workspace }}/go
+    defaults:
+      run:
+        working-directory: ${{ env.GOPATH }}/src/github.com/kubeflow/trainer
 
     strategy:
       fail-fast: false
@@ -17,6 +22,8 @@ jobs:
     steps:
       - name: Check out code
         uses: actions/checkout@v4
+        with:
+          path: ${{ env.GOPATH }}/src/github.com/kubeflow/trainer
 
       - name: Setup Go
         uses: actions/setup-go@v5
@@ -30,7 +37,7 @@ jobs:
 
       - name: Install dependencies
         run: |
-          echo "Install kind"
+          echo "Install Kind"
           go install sigs.k8s.io/[email protected]
 
           # pip install -U './sdk'