Modify Procfile to bind to 0.0.0.0
Modify Procfile to bind to 0.0.0.0

Listening on localhost/127.0.0.1 won't work when we want Docker to expose the port

j-f1/forked-metasmoke,j-f1/forked-metasmoke,Charcoal-SE/metasmoke,Charcoal-SE/metasmoke,j-f1/forked-metasmoke,Charcoal-SE/metasmoke,j-f1/forked-metasmoke,Charcoal-SE/metasmoke