Update dnodes.py

tests/pytest/util/dnodes.py

@@ -812,7 +812,7 @@ class TDDnodes:
                 time.sleep(1)
                 processID = subprocess.check_output(
                     psCmd, shell=True).decode("utf-8").strip()
-            psCmd = "for /f %a in ('wmic process where \"name='tmq_simm.exe'\" get processId ^| xargs echo ^| awk '{print $2}' ^&^& echo aa') do @(ps | grep %a | awk '{print $1}' | xargs)"
+            psCmd = "for /f %a in ('wmic process where \"name='tmq_sim.exe'\" get processId ^| xargs echo ^| awk '{print $2}' ^&^& echo aa') do @(ps | grep %a | awk '{print $1}' | xargs)"
             processID = subprocess.check_output(psCmd, shell=True).decode("utf-8").strip()
             while(processID):
                 print(processID)
@@ -870,4 +870,4 @@ class TDDnodes:
     def getAsan(self):
         return self.asan
 
-tdDnodes = TDDnodes()
\ No newline at end of file
+tdDnodes = TDDnodes()