[ansible] Increase DUT reboot command timeout (#1558)

10 sec default timeout for some devices, is not enough to complete the
reboot process. This PR increases the time out to reboot task timeout.

signed-off-by: Tamer Ahmed <tamer.ahmed@microsoft.com>

ansible/roles/test/files/ptftests/advanced-reboot.py

@@ -995,7 +995,7 @@ def reboot_dut(self):
         time.sleep(self.reboot_delay)
 
         self.log("Rebooting remote side")
-        stdout, stderr, return_code = self.dut_connection.execCommand("sudo " + self.reboot_type)
+        stdout, stderr, return_code = self.dut_connection.execCommand("sudo " + self.reboot_type, timeout=self.task_timeout)
         if stdout != []:
             self.log("stdout from %s: %s" % (self.reboot_type, str(stdout)))
         if stderr != []: