[PATCH 3/4] NetTestSlave: add cleanup on slave finish

[Ondrej Lichtner]

From: Ondrej Lichtner <olichtne(a)redhat.com&gt;

When killed slaves were only cleaning runing processes. Now slaves also
deconfigure any configured interfaces.

Signed-off-by: Ondrej Lichtner <olichtne(a)redhat.com&gt;
---
 lnst/Slave/NetTestSlave.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lnst/Slave/NetTestSlave.py b/lnst/Slave/NetTestSlave.py
index 182bb41..af9ab90 100644
--- a/lnst/Slave/NetTestSlave.py
+++ b/lnst/Slave/NetTestSlave.py
@@ -449,7 +449,11 @@ class NetTestSlave:
             for msg in msgs:
                 self._process_msg(msg[1])
 
+        logging.info("Cleaning up leftover commands.")
         self._cmd_context.cleanup()
+        logging.info("Cleaning up configured interfaces.")
+        self._netconfig.deconfigure_all()
+        self._netconfig.cleanup()
 
     def _process_msg(self, msg):
         if msg["type"] == "command":
-- 
1.8.3.1