Merge pull request #625 from troyready/fix_cloudwatch_timestamp_utc

Ensure the timestamp passed to boto is UTC.

Author: shortdudey123

src/diamond/handler/cloudwatch.py

@@ -228,7 +228,7 @@ def send_metrics_to_cloudwatch(self, rule, metric, dimensions):
           Send metrics to CloudWatch for the given dimensions
         """
 
-        timestamp = datetime.datetime.fromtimestamp(metric.timestamp)
+        timestamp = datetime.datetime.utcfromtimestamp(metric.timestamp)
 
         self.log.debug(
             "CloudWatch: Attempting to publish metric: %s to %s "