minor fixes

Author: fantapsody

.github/workflows/release.yml

@@ -40,8 +40,8 @@ jobs:
       - name: Install operator-sdk
         run: |
           RELEASE_VERSION=v1.6.1
-          curl -LO https://github.com/operator-framework/operator-sdk/releases/download/${RELEASE_VERSION}/operator-sdk-${RELEASE_VERSION}-x86_64-linux-gnu
-          chmod +x operator-sdk-${RELEASE_VERSION}-x86_64-linux-gnu && sudo mkdir -p /usr/local/bin/ && sudo cp operator-sdk-${RELEASE_VERSION}-x86_64-linux-gnu /usr/local/bin/operator-sdk && rm operator-sdk-${RELEASE_VERSION}-x86_64-linux-gnu
+          curl -LO "https://github.com/operator-framework/operator-sdk/releases/download/${RELEASE_VERSION}/operator-sdk_linux_amd64"
+          chmod +x operator-sdk_linux_amd64 && sudo mkdir -p /usr/local/bin/ && sudo mv operator-sdk_linux_amd64 /usr/local/bin/operator-sdk
 
       - name: build release
         id: build_release