Defines a schedule with units measured in days. The value determines how many days pass between the start of each cycle. Days in cycle for snapshot schedule policy must be 1.
This must be in UTC format that resolves to one of 00:00, 04:00, 08:00, 12:00, 16:00, or 20:00. For example, both 13:00-5 and 08:00 are valid.