Add simple systemd service file for confluent server.

The sysvinit scripts were not returning the same informational
messages when run under systemctl as they were when run
under service.

confluent_server/MANIFEST.in

@@ -1 +1,2 @@
 include sysvinit/*
+include systemd/*

confluent_server/setup.py.tmpl

@@ -15,6 +15,7 @@ setup(
                       'pyghmi>=0.6.5'],
     scripts=['bin/confluent'],
     data_files=[('/etc/init.d', ['sysvinit/confluent']),
+                ('/usr/lib/systemd/system', ['systemd/confluent.service']),
 		('/opt/confluent/lib/python/confluent/plugins/console/', [])],
 
 )

confluent_server/systemd/confluent.service

@@ -0,0 +1,12 @@
+# IBM(c) 2015 Apache 2.0
+[Unit]
+Description=Confluent hardware manager 
+
+[Service]
+Type=forking
+PIDFile=/var/run/confluent/pid
+ExecStart=/opt/confluent/bin/confluent
+
+[Install]
+WantedBy=multi-user.target
+