Update kubectl download location

Author: pepov

.circleci/config.yml

@@ -38,7 +38,7 @@ integration-test-base: &integration-test-base
     - run:
         name: Setup kubectl
         command: |
-          curl -Lo kubectl https://storage.googleapis.com/kubernetes-release/release/${K8S_VERSION}/bin/linux/amd64/kubectl && chmod +x kubectl && sudo mv kubectl /usr/local/bin/
+          curl -Lo kubectl "https://dl.k8s.io/release/${K8S_VERSION}/bin/linux/amd64/kubectl" && chmod +x kubectl && sudo mv kubectl /usr/local/bin/
           mkdir -p ${HOME}/.kube
           touch ${HOME}/.kube/config