Adds restart for eucalyptus-cloud after riakcs config
Adds restart for eucalyptus-cloud after riakcs config

Also sets 'riakcs' rather than 's3' as provider.

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