fix st2.sample.conf
@@ -381,3 +381,4 @@ retry_max_jitter_msec = 1000
retry_wait_fixed_msec = 1000
# Max seconds to allow workflow execution be idled before it is identified as orphaned and cancelled by the garbage collector. A value of zero means the feature is disabled. This is disabled by default.
gc_max_idle_sec = 0
+
