The DataRobot API returns dates in RFC 3339 format. Since this comes from a
Python datetime object, we assume that the period returned is in the format
"
Usage
RFC3339DateTimeFormat
Arguments
Format
An object of class character of length 1.
See Also
Other API datetime functions:
formatRFC3339Timestamp(),
parseRFC3339Timestamp(),
transformRFC3339Period(),
validateReportingPeriodTime()