IPMI over lan privilges fix
Merge pull request #52 from jjacob512/pull-req-release-pebbles-master-9a2b05487b24f8f7663f05f3c38ce2b0232de0dd

Fix setting IPMI over lan privileges [1/1]
There si no IPMI support in Windows in this implementation

IPMI management tools are not available in windows so all linux-specific
parts have to be executed only on supported platforms.