Custom events after import from Cloud are converted into default events

Issue Summary

This is reproducible on Data Center: (yes) 

Steps to Reproduce

1. Create a new Calendar.
2. Create a new Event with a custom Event type.
3. Export as .ics.
4. Import to Team Calendar

Expected Results

The Event should have the event type that we selected.

Actual Results

The event type shows just as an event.

Workaround

Currently, there is no known workaround for this behavior. A workaround will be added here when available