meta-facebook: watchdog: fix host cycle

There was a issue in power cycle command as poweron was sent
immediately after poweroff where as power status didn't change
so poweron command was ignored. So adding sleep of 6 sec before
sending poweron.

(From meta-facebook rev: 83af1046a8719f6ad44f80a2cce4f8b0dc9565f7)

Change-Id: I8907643578983b8b3851523c780bc59e5528baac
Signed-off-by: Vijay Khemka <vijaykhemka@fb.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/meta-facebook/meta-tiogapass/recipes-phosphor/watchdog/phosphor-watchdog/phosphor-watchdog-host-cycle.service b/meta-facebook/meta-tiogapass/recipes-phosphor/watchdog/phosphor-watchdog/phosphor-watchdog-host-cycle.service
index d0580bb..d7fc724 100644
--- a/meta-facebook/meta-tiogapass/recipes-phosphor/watchdog/phosphor-watchdog/phosphor-watchdog-host-cycle.service
+++ b/meta-facebook/meta-tiogapass/recipes-phosphor/watchdog/phosphor-watchdog/phosphor-watchdog-host-cycle.service
@@ -6,5 +6,6 @@
 [Service]
 Type=oneshot
 ExecStart=busctl set-property xyz.openbmc_project.State.Chassis /xyz/openbmc_project/state/chassis0 xyz.openbmc_project.State.Chassis RequestedPowerTransition s xyz.openbmc_project.State.Chassis.Transition.Off
+ExecStart=sleep 6
 ExecStart=busctl set-property xyz.openbmc_project.State.Chassis /xyz/openbmc_project/state/chassis0 xyz.openbmc_project.State.Chassis RequestedPowerTransition s xyz.openbmc_project.State.Chassis.Transition.On
 SyslogIdentifier=phosphor-watchdog