defaults: restart_osd_daemon unit spaces

defaults: restart_osd_daemon unit spaces

Extra space in systemctl list-units can cause restart_osd_daemon.sh to
fail

It looks like if you have more services enabled in the node space
between "loaded" and "active" get more space as compared to one space
given in command the command[1].

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1573317
Signed-off-by: Sébastien Han <seb@redhat.com>
(cherry picked from commit 2f43e9dab5f077276162069f449978ea97c2e9c0)
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>