[JIRAALIGN-2775] API 2.0: Sprint Members are not populated when creating Sprints via POST call towards /align/api/2/Iterations endpoint

Issue Summary

When creating Sprints via POST call towards /align/api/2/Iterations endpoint, Sprint Members are not getting populated, as opposed to UI behavior.

Members tab of an UI-created Sprint	Members tab of an API-created Sprint

• Same ReleaseID, ProgramID and TeamID were used

Steps to Reproduce

1. Browse to Sprints grid
2. Create a new Sprint
3. Notice members in the Members tab are populated
4. Via API, create a new Sprint using the same information used in the previously created record
5. Run a GET call or browse the Sprints grid for the newly created record
6. Notice the Members tab is empty

Expected Results

• Both UI- and API-created records should behave identically

Actual Results

• API-created record is missing the member relationship

Workaround

• Manually relate members in the UI