After the capacity endpoints are available in swatch-contracts we should transfer the routing for the requests from swatch-api over to swatch-contracts. 

The goal is that after this work goes live, if there are any issues then we can roll back to routing the traffic to swatch-api and everything will work properly. 

Done Criteria

• No change is made to swatch-api. All the capacity endpoints still work in swatch-api even though they will not be used after this card. 
• swatch-api-nginx-proxy routes the traffic for the capacity endpoints to the API endpoints on swatch-contracts