Bug: Sql server controller keeps running the Reconcile loop when the SQL server cannot be created in the region due to a quota issue

[jananivMS]

Describe the bug
When I run the SQL server controller and try to create a SQL server in the West US region, the Reconcile loop keeps running and I see the error that the instance is in Not ready state. However, when i try to do the same through the portal I see that that region has reached the quota limit for SQL servers.
We need to return an error in this case so the user is aware of this.

To Reproduce
Steps to reproduce the behavior:
Need to somehow simulate quota reached in a region to repro this.

Expected behavior
Reconcile loop should end and show the reason for the error