promise: Treat one failure as bad state by default

slapos/promise/plugin/check_surykatka_json.py

@@ -25,7 +25,7 @@ class RunPromise(GenericPromise):
     # Set frequency compatible to default surykatka interval - 2 minutes
     self.setPeriodicity(float(self.getConfig('frequency', 2)))
     self.failure_amount = int(
-      self.getConfig('failure-amount', self.getConfig('failure_amount', 3)))
+      self.getConfig('failure-amount', self.getConfig('failure_amount', 1)))
     self.result_count = self.failure_amount
     self.error_list = []
     self.info_list = []