# File lib/fog/openstack/requests/identity/create_ec2_credential.rb, line 25
        def create_ec2_credential(user_id, tenant_id)
          data = { 'tenant_id' => tenant_id }

          request(
            :body    => MultiJson.encode(data),
            :expects => [200, 202],
            :method  => 'POST',
            :path    => "users/#{user_id}/credentials/OS-EC2"
          )
        end