avocado_qemu: tweak ssh connect method

The current implementation will crash if the connection fails as the
`time` module is not imported. Fix the import problem. While here,
tweaks the connection to wait progressively when the connection fails.

Signed-off-by: Willian Rampazzo <willianr@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
[PMD: Reworded description]
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210920204932.94132-5-willianr@redhat.com>
This commit is contained in:
Willian Rampazzo 2021-09-20 17:49:30 -03:00 committed by Philippe Mathieu-Daudé
parent e410bac070
commit 22e82e0982

View file

@ -13,6 +13,7 @@ import os
import shutil
import sys
import tempfile
import time
import uuid
import avocado
@ -305,8 +306,7 @@ class LinuxSSHMixIn:
self.ssh_session.connect()
return
except:
time.sleep(4)
pass
time.sleep(i)
self.fail('ssh connection timeout')
def ssh_command(self, command):