Add workaround for lib389 HOME bug
lib389 <= 1.4.0.20 needs HOME env var. Temporary set env var until
lib389 is fixed.
See: https://pagure.io/389-ds-base/issue/50152
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>