Show server connect humanize error in retry UI

Give a hint as to why the CLI is failing to connect to the server
directly in the retry ui stepgroup

internal/cli/install.go

@@ -116,24 +116,25 @@ func (c *InstallCommand) Run(args []string) int {
  s := sg.Add("Connecting to: %s", contextConfig.Server.Address)
  defer func() { s.Abort() }()
 
- // Connect and retry
+ // Connect and retry for a full minute
  var conn *grpc.ClientConn
  retries := 0
- maxRetries := 12 // attempts to retry for a full minute
- sr := sg.Add("Attempting to make connection to server...")
+ maxRetries := 12
+ sr := sg.Add("Attempting to make connection to server...") // stepgroup for retry ui
+
  for {
  log.Info("connecting to the server so we can set the server config", "addr", contextConfig.Server.Address)
  conn, err = serverclient.Connect(ctx,
  serverclient.FromContextConfig(contextConfig),
  serverclient.Timeout(5*time.Second),
  )
  if err != nil {
- c.ui.Output(
+ sr.Update(
  "Error connecting to server: %s\n\n%s",
  clierrors.Humanize(err),
  errInstallRunning,
- terminal.WithWarningStyle(),
  )
+ sr.Status(terminal.StatusError)
  // dont return the error yet
  } else {
  sr.Update("Successfully connected to Waypoint server in Nomad!")
@@ -149,7 +150,7 @@ func (c *InstallCommand) Run(args []string) int {
  }
 
  // add ui output for iteration loop retry number
- sr.Update("Retry connecting to server ... %d/%d retries", retries, maxRetries)
+ sr.Update("Retry connecting to server ... %d/%d retries: %s", retries, maxRetries, clierrors.Humanize(err))
  sr.Status(terminal.StatusWarn)
  time.Sleep(5 * time.Second)
  retries++