Fix systemd config for zfs-share.service
The zfs-share.service rule needs to be modified to ensure that it
does not execute before zfs-mount.service.
Signed-off-by: Dan Swartzendruber <dswartz@druber.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ralf Ertzinger <ralf@skytale.net>
Closes #2893