[lnst] NmConfigDevice: add function import

[Jiří Pírko]

commit 2c0aa5083da808705b4a48bc34a52fb01b328c94
Author: Ondrej Lichtner <olichtne(a)redhat.com&gt;
Date:   Fri Jul 26 13:36:41 2013 +0200

    NmConfigDevice: add function import
    
    I forgot to import this function... sorry.
    
    Signed-off-by: Ondrej Lichtner <olichtne(a)redhat.com&gt;
    Signed-off-by: Jiri Pirko <jiri(a)resnulli.us&gt;

 lnst/Slave/NmConfigDevice.py |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/lnst/Slave/NmConfigDevice.py b/lnst/Slave/NmConfigDevice.py
index 5168aff..bf08afd 100644
--- a/lnst/Slave/NmConfigDevice.py
+++ b/lnst/Slave/NmConfigDevice.py
@@ -22,6 +22,7 @@ from lnst.Common.ExecCmd import exec_cmd
 from lnst.Slave.NetConfigCommon import get_slaves, get_option, get_slave_option
 from lnst.Common.Utils import kmod_in_use, bool_it
 from lnst.Common.NetUtils import scan_netdevs
+from lnst.Common.Utils import check_process_running
 
 NM_BUS = "org.freedesktop.NetworkManager"
 OBJ_PRE = "/org/freedesktop/NetworkManager"