We need a small update of EC2 UI to adjust to  COST-5443 change.

Filtering/excluding now supports one common filter key - instance - for both resource_id and instance_name.

Thus we need to do the following change in all filter/exclude requests on EC2 page

- filter[resource_id],filter[instance_name] -> filter[instance]
- exclude[resource_id], exclude[instance_name] -> exclude[instance]