Add Systemd unit files for skeleton applications

Preparing to start these with systemd.

Change-Id: I39a99242cee3e9e17e51356521d29bab5ad7d399
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/common/recipes-phosphor/inventory-upload/inventory-upload/op-inventory-upload@.service b/common/recipes-phosphor/inventory-upload/inventory-upload/op-inventory-upload@.service
new file mode 100644
index 0000000..39c1cfc
--- /dev/null
+++ b/common/recipes-phosphor/inventory-upload/inventory-upload/op-inventory-upload@.service
@@ -0,0 +1,15 @@
+[Unit]
+Description=Inventory Upload
+Wants=obmc-host-start-pre@%i.target
+Before=obmc-host-start-pre@%i.target
+Conflicts=obmc-chassis-stop@%i.target
+
+[Service]
+Restart=no
+Type=oneshot
+RemainAfterExit=yes
+ExecStart={sbindir}/inventory_upload.py
+Environment="PYTHONUNBUFFERED=1"
+
+[Install]
+WantedBy=obmc-chassis-start@%i.target