Sometimes ssh command gets stuck, running manually without passing a command
to be executed this is returned:
```
$ ssh -o PasswordAuthentication=no -o IdentitiesOnly=yes \
-o StrictHostKeyChecking=no -l testsshuser \
-i /tmp/tmp.rQIT3KYScX master.ipa.test
Could not chdir to home directory /home/testsshuser: No such file or directory
```
This commit forces the homedir creation and adds a timeout to ssh.
Signed-off-by: Armando Neto <abiagion@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
0926cb87da