app: only use one thread to run autotests

Signed-off-by: Intel

diff --git a/app/test/autotest_runner.py b/app/test/autotest_runner.py
index 50e689f..15935ed 100644 (file)
--- a/app/test/autotest_runner.py
+++ b/app/test/autotest_runner.py
@@ -340,7 +340,7 @@ class AutotestRunner:
                
                # create a pool of worker threads
                if not "baremetal" in self.target:
-                       pool = multiprocessing.Pool(processes=4)
+                       pool = multiprocessing.Pool(processes=1)
                else:
                        # we can't be sure running baremetal tests in parallel
                        # will work, so let's stay on the safe side