Added property config for OSG to the install_riak test unit
Added property config for OSG to the install_riak test unit

sjones4/eutester,shaon/eutester,tbeckham/eutester,tbeckham/eutester,tbeckham/eutester,nephomaniac/eutester,sjones4/eutester,nephomaniac/eutester,sjones4/eutester,nephomaniac/eutester,nagyistoce/eutester,nagyistoce/eutester,tbeckham/eutester,nephomaniac/nephoria,shaon/eutester,sjones4/eutester,nagyistoce/eutester,shaon/eutester,shaon/eutester,nephomaniac/nephoria,nagyistoce/eutester