runner: include 'git' into the path for runner

software/slaprunner/instance-runner.cfg

@@ -337,7 +337,7 @@ path_pid = $${directory:run}/gunicorn.pid
 recipe = slapos.cookbook:wrapper
 command-line = $${gunicorn:bin_gunicorn} slapos.runner:app -p $${gunicorn:path_pid} -b unix:$${gunicorn:socket} -e RUNNER_CONFIG=$${slaprunner:slapos.cfg} --preload
 wrapper-path = $${gunicorn:bin_launcher}
-environment = PATH=$${environ:PATH}
+environment = PATH=$${environ:PATH}:${git:location}/bin/
   RUNNER_CONFIG=$${slaprunner:slapos.cfg}
 
 [gunicorn-graceful]