Requirements from MultiCloud:
- User could update cloud region on ESR GUI portal which results ESR issuing POST API request to MultiCloud registration API
- User could delete cloud region on ESR GUI portal which results ESR issuing DELETE API request to MultiCloud unregistration API
- User could get indication of the progress of MultiCloud registration/unregistration of the cloud region on ESR GUI portal (status code, message, etc.)
- User could could register multiple tenants for a single cloud region while registering a new cloud region or updating the existing one
- Fix minor issues:
Jira Legacy server System Jira serverId 4733707d-2057-3a0f-ae5e-4fd8aff50176 key AAI-2041 Jira Legacy server System Jira serverId 4733707d-2057-3a0f-ae5e-4fd8aff50176 key AAI-1949