Fix service files

Template names don't work when installing from repo

Change-Id: I6749e2f8cd468faa8a5b1bfb4cddd2cf94b1a88e
Signed-off-by: James Feist <james.feist@linux.intel.com>
diff --git a/service_files/xyz.openbmc_project.fansensor.service b/service_files/xyz.openbmc_project.fansensor.service
index 246718a..b52aea2 100644
--- a/service_files/xyz.openbmc_project.fansensor.service
+++ b/service_files/xyz.openbmc_project.fansensor.service
@@ -5,7 +5,7 @@
 [Service]
 Restart=always
 RestartSec=5
-ExecStart={bindir}/fansensor
+ExecStart=/usr/sbin/fansensor
 
 [Install]
 WantedBy=multi-user.target