[ci] Change scheduled time for rdna3 boo (#2913)

Change scheduled time for rdna3 boo

Author: yash-amd

.github/workflows/ci_boo_on_rdna3.yml

@@ -58,7 +58,7 @@ on:
         default: false
 
   schedule:
-    - cron: "36 6 * * *"
+    - cron: "36 5 * * *"
 
 permissions:
   contents: write