The controller deployment requires AWS credentials. These can be provisioned with a CredentialRequest.

• The CredentialsRequests should be created in the operand namespace with the permissions specified here
• Ensure that the synced generation in the status of CredentialRequest is up-to-date. If not requeue for processing after a delay. If there is a timeout report an error through conditions.
• Unit tests for the scenarios when for a new CredentialRequest has to be created and for when it has to be updated.
• Owner reference should be the `AWSLoadBalancerController`
• Update controller to watch for CredentialsRequest owned by the resource.