BUG/MINOR: systemd: ExecStartPre must use -Ws

This line should disappear in a future version but we should still fix
ExecStartPre with -Ws like we've done in 9def142.

It's a complementary fix that must be backported with 9def142
("BUG/MINOR: systemd: must check the configuration using -Ws").

(cherry picked from commit 6f58c13797dc02a5b0c5be943f6d5396e486bd71)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
1 file changed