Script deployment to multiple servers

I use the following script in order to deploy a T-SQL script to multiple servers:

SET NOCOUNT ON
GO

DECLARE @object_name SYSNAME                      
DECLARE @cmdstr NVARCHAR(300)                        
DECLARE @servername SYSNAME                             
DECLARE @instancename SYSNAME                      
DECLARE @inputfile NVARCHAR(128)                      
DECLARE @outputfile NVARCHAR(128)                     
DECLARE @prodsrvs TABLE(srvname sysname)
                
DECLARE crs_srv CURSOR
LOCAL 
FAST_FORWARD
READ_ONLY
FOR 
  SELECT srvname
  FROM @prodsrvs

INSERT INTO @prodsrvs(srvname)
SELECT 'Server-01'
UNION ALL SELECT 'Server-02'
UNION ALL SELECT 'Server-03'
UNION ALL SELECT 'Server-04'

OPEN crs_srv
FETCH NEXT FROM crs_srv INTO @servername

WHILE @@FETCH_STATUS=0                   
BEGIN

SELECT @cmdstr = 'sqlcmd -S ' + @servername + ' -i "\\PathToScript\Script.sql" -o "\\PathToScript\script_output.txt" '

EXEC dbo.xp_cmdshell @cmdstr
PRINT(@servername)

WAITFOR DELAY '00:00:05'

FETCH NEXT FROM crs_srv INTO @servername               
END

CLOSE crs_srv
DEALLOCATE crs_srv

SET NOCOUNT OFF
GO