[#1311] neofs-adm: Set stdout as default output

Cobra `Command` prints to stderr by default.
`neofs-cli` already sets the output properly.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>

cmd/neofs-adm/internal/modules/root.go

@@ -2,6 +2,7 @@ package modules
 
 import (
 	"fmt"
+	"os"
 
 	"github.com/nspcc-dev/neofs-node/cmd/neofs-adm/internal/modules/config"
 	"github.com/nspcc-dev/neofs-node/cmd/neofs-adm/internal/modules/morph"
@@ -30,6 +31,9 @@ func init() {
 	// we need to init viper config to bind viper and cobra configurations for
 	// rpc endpoint, alphabet wallet dir, key credentials, etc.
 
+	// use stdout as default output for cmd.Print()
+	rootCmd.SetOut(os.Stdout)
+
 	rootCmd.PersistentFlags().StringP(configFlag, "c", "", "config file")
 	rootCmd.Flags().Bool("version", false, "application version")