test: FIX: add timeout when tuned starts.

We give tuned 5 seconds to start.

Author: RHEmployee

tests/beakerlib/Tuned-takes-too-long-to-reload-start-when-ulimit/runtest.sh

@@ -35,7 +35,7 @@ rlJournalStart
         rlRun "mv /etc/tuned/tuned-main.conf.new /etc/tuned/tuned-main.conf"
         rlRun "ulimit -H -n 1048576"
         rlRun "ulimit -S -n 1048576"
-        rlRun "tuned --debug 2>&1 | tee TEST_OUT"
+        rlRun "timeout 5 tuned --debug 2>&1 | tee TEST_OUT"
         rlAssertNotGrep "tuned.plugins.plugin_sysctl: executing \['sysctl'," TEST_OUT
     rlPhaseEnd