Merge pull request #5022 from twz123/inttest-user-creation-errors

Capture errors when creating new users in inttests

inttest/common/bootloosesuite.go

@@ -653,16 +653,13 @@ func (s *BootlooseSuite) GetJoinToken(role string, extraArgs ...string) (string,
 	}
 	defer ssh.Disconnect()
 
-	tokenCmd := fmt.Sprintf("%s token create --role=%s %s 2>/dev/null", s.K0sFullPath, role, strings.Join(extraArgs, " "))
-	token, err := ssh.ExecWithOutput(s.Context(), tokenCmd)
-	if err != nil {
+	tokenCmd := fmt.Sprintf("%s token create --role=%s %s", s.K0sFullPath, role, strings.Join(extraArgs, " "))
+	var tokenBuf bytes.Buffer
+	if err := ssh.Exec(s.Context(), tokenCmd, SSHStreams{Out: &tokenBuf}); err != nil {
 		return "", fmt.Errorf("can't get join token: %w", err)
 	}
-	outputParts := strings.Split(token, "\n")
-	// in case of no k0s.conf given, there might be warnings on the first few lines
 
-	token = outputParts[len(outputParts)-1]
-	return token, nil
+	return string(bytes.TrimSpace(tokenBuf.Bytes())), nil
 }
 
 // ImportK0smotrtonImages imports