1) The initscript does not match the template
<https://fedoraproject.org/wiki/Packaging/SysVInitScript#Initscript_template> -
from what I tested it lacks the exec and config variables

2) When I attempt to run service dhcp6r start on already started service, the return code is 1 instead of 0

How reproducible:
always

Steps to reproduce:
1) service dhcp6r start
2) service dhcp6r start

Actual results:
The last step returns 1

Expected results:
The last step returns 0  

3) When the process is killed, but pidfile still exists, the service dhcp6s
status command returns wrong status.

How reproducible:
always

Steps to reproduce:
1) service dhcp6r start
2) killall -9 dhcp6r
3) service dhcp6r status

Actual results:
The last step returns 2

Expected results:
The last step returns 1