client: flake8 correction

dist/cloud_connect_from_linux.py

@@ -26,8 +26,8 @@ def connect(vm):
     vm.password -- Password used for the connection
     """
     if vm.protocol == "SSH":
-        command = "sshpass -p %s ssh -p %s" % (vm.password, vm.port)
-                  + " -o StrictHostKeyChecking=no %s@%s" % (vm.user, vm.host)
+        command = ("sshpass -p %s ssh -p %s" % (vm.password, vm.port)
+                   + " -o StrictHostKeyChecking=no %s@%s" % (vm.user, vm.host))
         subprocess.call(command, shell=True)
     elif vm.protocol in ("NX", "RDP"):
         server = "%s:%s" % (vm.host, vm.port)