Add opensuse to the list ( Its the same as SLES stuff )
Add OpenSuse ntp stuff + tests
Fix NTP part.

Should have looked better at which part installs the ntpdate package.
SLES and OpenSuSE are the same.

Make sure we check and install the right package and call sntp for setting the time
Remove all opensuse references, we only use sles.
Support generating answers for PE 3.3

For now, these are the same answers as for PE 3.2.
Merge pull request #182 from nicklewis/generate_3.3_answers

Support generating answers for PE 3.3
CLeanup if/elsif to case/when statements
Add regex check here as well
make ntp command configurable per and allow for retries
Merge pull request #175 from electrical/opensuse

Add opensuse to the list ( Its the same as SLES stuff )
(QENG-328) Only disallow agent-only nodes from using master/database/dashboard roles
Merge pull request #180 from hunner/fix_default_agents

(QENG-328) Only disallow agent-only nodes from using master/database/dashboard roles