update router reboot label

gso/workflows/router/create_router.py

@@ -146,14 +146,18 @@ def verify_ipam_loopback(subscription: RouterProvisioning) -> State:
 
 
 @inputstep("Prompt to reboot", assignee=Assignee.SYSTEM)
-def prompt_reboot_router() -> FormGenerator:
+def prompt_reboot_router(subscription: RouterProvisioning) -> FormGenerator:
     """Wait for confirmation from an operator that the router has been rebooted."""
 
     class RebootPrompt(FormPage):
         class Config:
             title = "Please reboot before continuing"
 
-        info_label: Label = "Reboot the router, and continue the workflow once this has been completed."  # type: ignore[assignment]
+        info_label: Label = (
+            f"Base config has been deployed. Please log in via the console using https://"  # type: ignore[assignment]
+            f"{subscription.router.router_site.site_ts_address}.\n"
+            "Reboot the router, and once it is up again, press submit to continue the workflow."
+        )
 
     yield RebootPrompt