Merge ~bladernr/plainbox-provider-checkbox:1963650-cpufreq-fail-threshold-change into plainbox-provider-checkbox:master

[Jeff Lane ]

cpufreq_test.py: lowered min freq failure percent to 85 to fine tune for lower spec CPUs

[Jeff Lane  (bladernr)]

self-approve

review: Approve

diff --git a/bin/cpufreq_test.py b/bin/cpufreq_test.py
index 73fa651..7d48021 100755
--- a/bin/cpufreq_test.py
+++ b/bin/cpufreq_test.py
@@ -61,8 +61,9 @@ class CpuFreqTest:
     # max, min percentage of avg freq allowed to pass
     # values relative to target freq
     # ex: max = 110, min = 90 is 20% passing tolerance
+    # LP 1963650: lowered min to 85 to fine tune failures
     max_freq_pct = 150
-    min_freq_pct = 90
+    min_freq_pct = 85
 
     def __init__(self):
         def append_max_min():