helper: Fix missing space separator for ssh_args

Docs suggest using ssh_args without space at the end
ssh_args = "-x -o ConnectTimeout=10"

+ remove also trailing space in another line.

Fixes: 82f8845 ("Add in 'command_pre' and 'command_post' configs")

Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
This commit is contained in:
Petr Vorel 2020-05-22 11:14:51 +02:00
parent b35f198f08
commit bf6e9d0648