sysd_monitor: Add in new systemd target mon

This new service will monitor for default phosphor systemd targets and
log errors

Tested:

- Verified basic function in Romulus QEMU
- Verified no error logged during boot, bmc reboot, or power down on
  witherspoon
- Verified when service fail injected, appropriate error was logged on
  witherspoon

Change-Id: I02030a0901f79dcee8284b379e9b9d3e538e9a05
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/recipes-phosphor/packagegroups/packagegroup-obmc-apps.bb b/recipes-phosphor/packagegroups/packagegroup-obmc-apps.bb
index 4951848..28f3753 100644
--- a/recipes-phosphor/packagegroups/packagegroup-obmc-apps.bb
+++ b/recipes-phosphor/packagegroups/packagegroup-obmc-apps.bb
@@ -28,6 +28,7 @@
 SUMMARY_${PN}-bmc-state-mgmt = "BMC state management"
 RDEPENDS_${PN}-bmc-state-mgmt = " \
         ${VIRTUAL-RUNTIME_obmc-bmc-state-manager} \
+        phosphor-state-manager-systemd-target-monitor \
         "
 
 SUMMARY_${PN}-chassis-state-mgmt = "Chassis state management"