some small fixes

devops-service/routes/v2.0/handlers/server.rb

@@ -169,7 +169,7 @@ module Devops
           }
         end
 
-        def self.reserve_server
+        def self.unreserve_server
           lambda {
             s = Server.get_server_by_key(params[:node_name], params[:key])
             settings.mongo.check_project_auth s.project, s.deploy_env, request.env['REMOTE_USER']

devops-service/routes/v2.0/script.rb

@@ -4,8 +4,6 @@ module Devops
     module Routes
       module ScriptRoutes
 
-        extend StatusCommands
-
         def self.registered(app)
           app.before "/script/:script_name" do
             check_headers :accept