fix ci

Author: JyotinderSingh

.github/workflows/e2e-tests.yaml

@@ -46,9 +46,6 @@ jobs:
       - name: Set up gcloud
         uses: google-github-actions/setup-gcloud@v2
 
-      - name: Install gke-gcloud-auth-plugin
-        run: sudo apt-get install -y google-cloud-cli-gke-gcloud-auth-plugin
-
       - name: Get GKE credentials
         uses: google-github-actions/get-gke-credentials@v2
         with:
@@ -64,5 +61,5 @@ jobs:
           E2E_TESTS: "1"
           KERAS_REMOTE_PROJECT: ${{ secrets.GCP_PROJECT }}
           KERAS_REMOTE_ZONE: ${{ secrets.GKE_ZONE }}
-          KERAS_REMOTE_GKE_CLUSTER: ${{ secrets.GKE_CLUSTER }}
+          KERAS_REMOTE_CLUSTER: ${{ secrets.GKE_CLUSTER }}
         run: python -m pytest tests/e2e/ -v -n auto