message: Show loading instead of flash of "No log files exist"
diff: @@ -266,9 +266,13 @@ const NodeLogs: React.FC<NodeLogsProps> = ({ obj: node }) => {
  !isJournal && !logFilename ? (
  <EmptyState variant={EmptyStateVariant.full} isFullHeight>
  <Title headingLevel="h2" size="lg">
  - {logFilenamesExist
  - ? t('public~No log file selected')
  - : t('public~No log files exist')}
  + {isLoadingFilenames ? (
  + <LoadingInline />
  + ) : logFilenamesExist ? (
  + t('public~No log file selected')
  + ) : (
  + t('public~No log files exist')
  + )}
  </Title>
  {logFilenamesExist && (
  <EmptyStateBody>{t('public~Select a log file above')}</EmptyStateBody>
  