fixup! build: add pummel tests to ci runs

Author: Trott

tools/test.py

@@ -943,7 +943,7 @@ def GetVm(self, arch, mode):
   def GetTimeout(self, mode, section=''):
     timeout = self.timeout * TIMEOUT_SCALEFACTOR[ARCH_GUESS or 'ia32'][mode]
     if section == 'pummel':
-      timeout = timeout * 2
+      timeout = timeout * 4
     return timeout
 
 def RunTestCases(cases_to_run, progress, tasks, flaky_tests_mode):