Switch to just one suite for compute for now using the full stack
Add rubocop autocheck
(#4) Add mellanox services

This commit translates packages and services of compute.pp
from puppet cookbook. It also utilizes the icehouse rather than havana
repository for Yum RPMs. The full compute.pp has not been translated,
specifically the file lines remain.
Merge pull request #13 from osuosl-cookbooks/vrthra/add-mellanox-services

#4 add mellanox services
#9 Add erb files and params
#9 Add ohai plugin