fix lint workflow (#4935)

* use go version 1.17 in golanci-lint workflow

.github/workflows/golangci-lint.yml

@@ -23,8 +23,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2
+      - uses: actions/setup-go@v2
+        with:
+          go-version: '1.17'
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@5c56cd6c9dc07901af25baab6f2b0d9f3b7c3018 # v2
+        uses: golangci/golangci-lint-action@v3
         with:
           # Required: the version of golangci-lint is required and must be
           # specified without patch version: we always use the latest patch

cmd/fleet/main.go

@@ -38,6 +38,7 @@ func initFatal(err error, message string) {
 }
 
 func createRootCmd() *cobra.Command {
+
 	// rootCmd represents the base command when called without any subcommands
 	rootCmd := &cobra.Command{
 		Use:   "fleet",