How can i deploy ssrs report one server to another server
The URL you are currently using is for the report manager.
Report RDLs are deployed to the report server URL, so change the path to http://localhost/reportserver.

Alternatively, you can find the correct URL for your server configuration in the Reporting Services Configuration Manager > Web Service URL (generally located in the Start menu > All Programs > Microsoft SQL Server {Version} > Configuration Tools).

For more information: TechNet: How To Publish Reports