Use system() properly in auto_run_tests.pl
tree5ff5b78af78be681171a772e03cb6fa0c78649ef
drwxr-xr-x - .github
-rw-r--r-- 430 .gitignore
-rw-r--r-- 5001 .travis.yml
drwxr-xr-x - ACE
-rw-r--r-- 1473 README.md
drwxr-xr-x - TAO
-rw-r--r-- 13355 azure-pipelines.yml