tree f84dcef1ba9a7d189579aef2eff04a2555fbff2c
parent 8c0a0545e6f771533216fc33271544ae46b136b9
author Ubuntu <e.dah.tid@telefonica.com> 1700131953 +0000
committer Ubuntu <e.dah.tid@telefonica.com> 1700140457 +0000

Fix stuck when executing a background command via SSH is SA02

After upgrading the image to Ubuntu 20 in hackfest_basic_metrics_vnf
the SA02 test started to fail: the "Execute Command" keyword from
SSHLibrary hangs when running a "yes" command in backgroud in the VDU
and test never ends. It seems that the SSH library does not handle
the execution of background (run using '&') processes well.

Change-Id: Ibe37b0b53c8196bb555b7d7d5f6da1365f24326d
Signed-off-by: Ubuntu <e.dah.tid@telefonica.com>