[OE-core] [PATCH 2/4] masterimage.py: fix stop()

[Stephano Cetola]

From: Erik Botö <erik.boto at pelagicore.com>

The stop() function is called in the context of the masterimage,
so self.master should be used instead of self.connection which is
undefined at that time.

[YOCTO #11524]

Signed-off-by: Erik Botö <erik.boto at pelagicore.com>
Signed-off-by: Stephano Cetola <stephano.cetola at linux.intel.com>
---
 meta/lib/oeqa/controllers/masterimage.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/lib/oeqa/controllers/masterimage.py b/meta/lib/oeqa/controllers/masterimage.py
index fe90967923..e2ff3f12c2 100644
--- a/meta/lib/oeqa/controllers/masterimage.py
+++ b/meta/lib/oeqa/controllers/masterimage.py
@@ -156,7 +156,7 @@ class MasterImageHardwareTarget(oeqa.targetcontrol.BaseTarget, metaclass=ABCMeta
 
     def stop(self):
         bb.plain("%s - reboot/powercycle target" % self.pn)
-        self.power_cycle(self.connection)
+        self.power_cycle(self.master)
 
 
 class SystemdbootTarget(MasterImageHardwareTarget):
-- 
2.14.2