test: low threshold

Signed-off-by: Pawel Langowski <pawelx.langowski@intel.com>

Author: PLangowski

test-case/latency-metrics.sh

@@ -89,7 +89,7 @@ OPT_NAME['T']='trial-until'     OPT_DESC['T']="Trial mode: repeat until this val
 OPT_HAS_ARG['T']=1              OPT_VAL['T']=2
 
 OPT_NAME['l']='latency_threshold'   OPT_DESC['l']='latency threshold in ms'
-OPT_HAS_ARG['l']=1         OPT_VAL['l']=85
+OPT_HAS_ARG['l']=1         OPT_VAL['l']=30
 
 func_opt_parse_option "$@"