Redirect eucarc stdout/err to null when getting env vars
Redirect eucarc stdout/err to null when getting env vars

tbeckham/eutester,shaon/eutester,tbeckham/eutester,nagyistoce/eutester,nagyistoce/eutester,sjones4/eutester,tbeckham/eutester,sjones4/eutester,tbeckham/eutester,sjones4/eutester,nagyistoce/eutester,sjones4/eutester,shaon/eutester,nagyistoce/eutester,shaon/eutester,shaon/eutester