Description of problem:
"katello-service restart" should restart all Satellite/Capsule-related processes. But it does not restart goferd that is critical e.g. for capsule sync.

(same applies to katello-service [start|stop|..])


Version-Release number of selected component (if applicable):
katello-service-2.2.0.15-1.el7sat.noarch


How reproducible:
100%


Steps to Reproduce:
1. On a capsule, run:
ps aux | grep gofer | grep -v grep
katello-service restart
ps aux | grep gofer | grep -v grep


Actual results:
Both "ps" outputs provide same PID of goferd service/process.


Expected results:
goferd should be restarted and running under a new PID.


Additional info: