Add time_format to guarantee epoch time for building up query buckets.
Add time_format to guarantee epoch time for building up query buckets.

splunk/splunk-sdk-python,kkirsche/splunk-sdk-python,splunk/splunk-sdk-python,lowtalker/splunk-sdk-python,ww9rivers/splunk-sdk-python,kkirsche/splunk-sdk-python,kkirsche/splunk-sdk-python,kkirsche/splunk-sdk-python,sullivanmatt/splunk-sdk-python