Fix System Info section in HW diags

Avoid running every time, use the menu selection in stead.

scripts/wk/hw/diags.py

@@ -56,7 +56,7 @@ IO_SIZE_SKIP_NAME = (
 TEST_GROUPS = {
   # Also used to build the menu options
   ## NOTE: This needs to be above MENU_SETS
-  'System Info': 'system_info',
+  'System Info': 'post_system_info',
   'CPU & Cooling': 'cpu_stress_tests',
   'Disk Attributes': 'disk_attribute_check',
   'Disk Self-Test': 'disk_self_test',
@@ -208,6 +208,16 @@ class State():
         # Only add selected options
         continue
 
+      if 'System' in name:
+        test = Test(dev=self.system, label=name, name=name)
+        self.test_groups.append(
+          TestGroup(
+            name=name,
+            function=globals()[TEST_GROUPS[name]],
+            test_objects=[test],
+            )
+          )
+
       if 'CPU' in name:
         # Create two Test objects which will both be used by cpu_stress_tests
         # NOTE: Prime95 should be added first
@@ -890,7 +900,8 @@ def main() -> None:
     state.update_top_pane('Main Menu')
 
 
-def post_system_info(state) -> None:
+def post_system_info(state, quick_mode=False, test_mode=False) -> None:
+  # pylint: disable=unused-argument
   """Post system info to osTicket."""
   report = state.system.generate_full_report()
   if state.disks:
@@ -956,17 +967,13 @@ def run_diags(state, menu, quick_mode=False, test_mode=False) -> None:
 
   # Just return if no tests were selected
   if not state.test_groups:
-    if not menu.options['System Info']['Selected']:
-      std.print_warning('No tests selected?')
-      std.pause()
-      return
+    std.print_warning('No tests selected?')
+    std.pause()
+    return
 
   # osTicket
   _init_osticket()
 
-  # Post system info
-  post_system_info(state)
-
   # Run tests
   for group in state.test_groups: