message: [now-cli] Fix flicker from file upload progress bar
  This PR fixes a bug where deploying a new project would flicker between two states: the upload progress bar and "Setting up Project" spinner.
diff: @@ -111,7 +111,7 @@ export default async function processDeployment({
  let deployingSpinner = output.spinner(
  isSettingUpProject
  - ? `Setting up project`
  + ? 'Setting up project'
  : `Deploying ${chalk.bold(`${org.slug}/${projectName}`)}`,
  0
  );
  @@ -142,6 +142,18 @@ export default async function processDeployment({
  .map((sha: string) => event.payload.total.get(sha).data.length)
  .reduce((a: number, b: number) => a + b, 0);
  + if (queuedSpinner) {
  + queuedSpinner();
  + }
  + if (buildSpinner) {
  + buildSpinner();
  + }
  + if (deploySpinner) {
  + deploySpinner();
  + }
  + if (deployingSpinner) {
  + deployingSpinner();
  + }
  bar = new Progress(`${chalk.gray('>')} Upload [:bar] :percent :etas`, {
  width: 20,
  complete: '=',
  