import subprocess,time

psexecloc ="C:\Users\administrator\Desktop\sample\bin\psexec.exe"
remotecmd="notepad.exe"
username = "XXXr"
password = "XXXXXXX"
remotehostname = "XXXXXXXX"
args =
[psexecloc, "-u", username, "-p", password, remotehostname,   remotecmd]

output = subprocess.Popen(args, shell=False, stdout=subprocess.PIPE)
time.sleep(30)
outstr=output.communicate()
stdoutstr = outstr[0]
stderrstr = outstr[1]
print ("Output Tupple: ",outstr)