Description of problem:

GSSAPI fails to start during boot:

[root@foxmain rfox]# service gssproxy status
Redirecting to /bin/systemctl status gssproxy.service
● gssproxy.service - GSSAPI Proxy Daemon
   Loaded: loaded (/usr/lib/systemd/system/gssproxy.service; enabled; vendor preset: enabled)
   Active: failed (Result: exit-code) since Fri 2017-08-25 17:07:39 CEST; 2min 41s ago
  Process: 1282 ExecStart=/usr/sbin/gssproxy -D (code=exited, status=1/FAILURE)

Aug 25 17:07:39 foxmain systemd[1]: Starting GSSAPI Proxy Daemon...
Aug 25 17:07:39 foxmain gssproxy[1282]: GSS-Proxy is not supported by this kernel since file /proc/net/rpc/use-gss-proxy could not be found: 2 (No such file or directory)
Aug 25 17:07:39 foxmain systemd[1]: gssproxy.service: Control process exited, code=exited status=1
Aug 25 17:07:39 foxmain systemd[1]: Failed to start GSSAPI Proxy Daemon.
Aug 25 17:07:39 foxmain systemd[1]: gssproxy.service: Unit entered failed state.
Aug 25 17:07:39 foxmain systemd[1]: gssproxy.service: Failed with result 'exit-code'.

Version-Release number of selected component (if applicable):
gssproxy-0.7.0-1.mga6

How reproducible:
everytime - just reboot

Steps to Reproduce:
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