vppinfra: fix format_clib_timebase_time

- make the format RFC9110 compliant

Type: fix

Change-Id: I4272562ca1082285a596ef866ab6c4f405c64bc5
Signed-off-by: Adrian Villin <avillin@cisco.com>
diff --git a/src/vppinfra/time_range.c b/src/vppinfra/time_range.c
index 4b5e130..54f5629 100644
--- a/src/vppinfra/time_range.c
+++ b/src/vppinfra/time_range.c
@@ -264,11 +264,10 @@
 
   clib_timebase_time_to_components (now, cp);
 
-  s = format (s, "%s, %u %s %u %u:%02u:%02u",
-	      day_names_epoch_order[cp->day_name_index],
-	      cp->day,
-	      month_short_names[cp->month],
-	      cp->year, cp->hour, cp->minute, cp->second);
+  s = format (s, "%s, %02u %s %u %02u:%02u:%02u",
+	      day_names_epoch_order[cp->day_name_index], cp->day,
+	      month_short_names[cp->month], cp->year, cp->hour, cp->minute,
+	      cp->second);
   return (s);
 }