Description of problem:
The standard job template "Service Action - SSH Default" does not support enabling or disabling services. 

Version-Release number of selected component (if applicable): 6.2.12


How reproducible:
Always

Steps to Reproduce:
1. Run job template "Service Action - SSH Default"
2. Notice that there are no option to enable or disable a service

Actual results:
You have to use "Run Command - SSH Default" with "chkconfig <service name> on/off" or "systemctl <service name> enable/disable" depending on the target host.

Expected results:
There should be options in "Service Action - SSH Default" to enable/disable services and the template should handle if it is executed on a system that is using systemd or not.

Implementation suggestion:
Change the template to this:

<% if @host.operatingsystem.family == "Redhat" && @host.operatingsystem.major.to_i > 6 -%>
systemctl <%= input("action") %> <%= input("service") %>
<% elsif input("action") == "enable" -%>
chkconfig <%= input("service") %> on
<% elsif input("action") == "disable" -%>
chkconfig <%= input("service") %> off
<% else -%>
service <%= input("service") %> <%= input("action") %>
<% end -%>

And in the Job tab under Template input, add "enable" and "disable" to the list of Options so that the list consist of the following options:

restart
start
stop
status
enable
disable