Updated test so it restores network configuration on completion.
Updated test so it restores network configuration on completion.

JulianVolodia/MakerNode,saikiran7949/MakerNode,saikiran7949/MakerNode,JulianVolodia/MakerNode,IntelOpenDesign/MakerNode,saikiran7949/MakerNode,IntelOpenDesign/MakerNode,JulianVolodia/MakerNode